1
|
Rong H, Ma Y, Liu Y, Fan Q, Li W, Zhao X, Wei L, Luo J, Sun Z. Tailoring a Two-Dimensional Halide Perovskite Composed of the Secondary Amine Cation for Anisotropic X-ray Responses. Inorg Chem 2024. [PMID: 38842098 DOI: 10.1021/acs.inorgchem.4c01349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2024]
Abstract
Two-dimensional (2D) metal-halide perovskites have shown broad application prospects in the field of optoelectronic detection. The presence of the natural quantum-well structure results in strong anisotropy of physical properties, while studies on anisotropic X-ray responses remain insufficient. Here, we present an intriguing anisotropy of X-ray-responsive behaviors in a 2D halide perovskite, (t-ACH)2(DMA)Pb2Br7 (1, where t-ACH is trans-4-(aminomethyl)cyclohexanecarboxylate and DMA is dimethylamine), in which the secondary amine DMA+ cation with a large ionic radius locates inside the perovskite cage to form inorganic frameworks. The alternative alignment of inorganic slabs and organic bilayers creates a typical quantum-well architecture, which accounts for the generation of photoelectronic anisotropy. High-quality crystals of 1 exhibit notable semiconducting properties with a large μτ product (1.9 × 10-4 cm2 V-1). Intriguingly, 1 has better X-ray detection sensitivity (∼569.9 μC Gyair-1 cm-2) along the in-plane direction, which is attributed to its excellent charge carrier transport performance in this direction. Conversely, the higher resistance stemming from the organic barrier results in a lower detection limit along the out-of-plane direction (∼78.1 nGyair s-1), much lower than the medical diagnostic criteria (∼5.5 μGyair s-1). This work might open up new possibilities for the creative use of hybrid perovskites in direct X-ray detection.
Collapse
Affiliation(s)
- Hao Rong
- College of Chemistry, Fuzhou University, Fuzhou 350116, China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - Yu Ma
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - Yi Liu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - Qingshun Fan
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - Wenjing Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - Xianmei Zhao
- College of Chemistry, Fuzhou University, Fuzhou 350116, China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - Linjie Wei
- College of Chemistry, Fuzhou University, Fuzhou 350116, China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - Junhua Luo
- College of Chemistry, Fuzhou University, Fuzhou 350116, China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou 350108, Fujian, People's Republic of China
| | - Zhihua Sun
- College of Chemistry, Fuzhou University, Fuzhou 350116, China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou 350108, Fujian, People's Republic of China
| |
Collapse
|
2
|
Zhang Y, Abdi-Jalebi M, Larson BW, Zhang F. What Matters for the Charge Transport of 2D Perovskites? ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024:e2404517. [PMID: 38779825 DOI: 10.1002/adma.202404517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 05/13/2024] [Indexed: 05/25/2024]
Abstract
Compared to 3D perovskites, 2D perovskites exhibit excellent stability, structural diversity, and tunable bandgaps, making them highly promising for applications in solar cells, light-emitting diodes, and photodetectors. However, the trade-off for worse charge transport is a critical issue that needs to be addressed. This comprehensive review first discusses the structure of 3D and 2D metal halide perovskites, then summarizes the significant factors influencing charge transport in detail and provides a brief overview of the testing methods. Subsequently, various strategies to improve the charge transport are presented, including tuning A'-site organic spacer cations, A-site cations, B-site metal cations, and X-site halide ions. Finally, an outlook on the future development of improving the 2D perovskites' charge transport is discussed.
Collapse
Affiliation(s)
- Yixin Zhang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300072, China
| | - Mojtaba Abdi-Jalebi
- Institute for Materials Discovery, University College London, London, WC1E 7JE, UK
| | - Bryon W Larson
- Chemistry and Nanoscience Center, National Renewable Energy Laboratory, Golden, CO, 80401, USA
| | - Fei Zhang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300072, China
| |
Collapse
|
3
|
Duan J, Li J, Divitini G, Cortecchia D, Yuan F, You J, Liu SF, Petrozza A, Wu Z, Xi J. 2D Hybrid Perovskites: From Static and Dynamic Structures to Potential Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024:e2403455. [PMID: 38723249 DOI: 10.1002/adma.202403455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 04/29/2024] [Indexed: 05/22/2024]
Abstract
2D perovskites have received great attention recently due to their structural tunability and environmental stability, making them highly promising candidates for various applications by breaking property bottlenecks that affect established materials. However, in 2D perovskites, the complicated interplay between organic spacers and inorganic slabs makes structural analysis challenging to interpret. A deeper understanding of the structure-property relationship in these systems is urgently needed to enable high-performance tunable optoelectronic devices. Herein, this study examines how structural changes, from constant lattice distortion and variable structural evolution, modeled with both static and dynamic structural descriptors, affect macroscopic properties and ultimately device performance. The effect of chemical composition, crystallographic inhomogeneity, and mechanical-stress-induced static structural changes and corresponding electronic band variations is reported. In addition, the structure dynamics are described from the viewpoint of anharmonic vibrations, which impact electron-phonon coupling and the carriers' dynamic processes. Correlated carrier-matter interactions, known as polarons and acting on fine electronic structures, are then discussed. Finally, reliable guidelines to facilitate design to exploit structural features and rationally achieve breakthroughs in 2D perovskite applications are proposed. This review provides a global structural landscape of 2D perovskites, expected to promote the prosperity of these materials in emerging device applications.
Collapse
Affiliation(s)
- Jianing Duan
- Key Laboratory for Physical Electronics and Devices of the Ministry of Education & Shaanxi Key Lab of Information Photonic Technique, School of Electronic Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Jingrui Li
- Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education and International Center for Dielectric Research, School of Electronic Science and Engineering & International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Giorgio Divitini
- Electron Spectroscopy and Nanoscopy, Istituto Italiano di Tecnologia, Via Morego 30, Genova, 16163, Italy
| | - Daniele Cortecchia
- Department of Industrial Chemistry "Toso Montanari", University of Bologna, Via Piero Gobetti 85, Bologna, 40129, Italy
- Center for Nano Science and Technology@Polimi, Istituto Italiano di Tecnologia, via Rubattino 81, Milano, 20134, Italy
| | - Fang Yuan
- Key Laboratory for Physical Electronics and Devices of the Ministry of Education & Shaanxi Key Lab of Information Photonic Technique, School of Electronic Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Jiaxue You
- Department of Materials Science and Engineering, Hong Kong Institute for Clean Energy, City University of Hong Kong, Hong Kong SAR, 999077, China
| | - Shengzhong Frank Liu
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, Shaanxi Engineering Lab for Advanced Energy Technology, School of Materials Science & Engineering, Shaanxi Normal University, Xi'an, 710119, China
| | - Annamaria Petrozza
- Center for Nano Science and Technology@Polimi, Istituto Italiano di Tecnologia, via Rubattino 81, Milano, 20134, Italy
| | - Zhaoxin Wu
- Key Laboratory for Physical Electronics and Devices of the Ministry of Education & Shaanxi Key Lab of Information Photonic Technique, School of Electronic Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Jun Xi
- Key Laboratory for Physical Electronics and Devices of the Ministry of Education & Shaanxi Key Lab of Information Photonic Technique, School of Electronic Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China
| |
Collapse
|
4
|
Lou Q, Xu X, Lv X, Xu Z, Sun T, Qiu L, Dai T, Zhou E, Li G, Chen T, Lin Y, Zhou H. Room Temperature Ionic Liquid Capping Layer for High Efficiency FAPbI 3 Perovskite Solar Cells with Long-Term Stability. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2400117. [PMID: 38477430 PMCID: PMC11109663 DOI: 10.1002/advs.202400117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 02/18/2024] [Indexed: 03/14/2024]
Abstract
Ionic liquid salts (ILs) are generally recognized as additives in perovskite precursor solutions to enhance the efficiency and stability of solar cells. However, the success of ILs incorporation as additives is highly dependent on the precursor formulation and perovskite crystallization process, posing challenges for industrial-scale implementation. In this study, a room-temperature spin-coated IL, n-butylamine acetate (BAAc), is identified as an ideal passivation agent for formamidinium lead iodide (FAPbI3) films. Compared with other passivation methods, the room-temperature BAAc capping layer (BAAc RT) demonstrates more uniform and thorough passivation of surface defects in the FAPbI3 perovskite. Additionally, it provides better energy level alignment for hole extraction. As a result, the champion n-i-p perovskite solar cell with a BAAc capping layer exhibits a power conversion efficiency (PCE) of 24.76%, with an open-circuit voltage (Voc) of 1.19 V, and a Voc loss of ≈330 mV. The PCE of the perovskite mini-module with BAAc RT reaches 20.47%, showcasing the effectiveness and viability of this method for manufacturing large-area perovskite solar cells. Moreover, the BAAc passivation layer also improves the long-term stability of unencapsulated FAPbI3 perovskite solar cells, enabling a T80 lifetime of 3500 h when stored at 35% relative humidity at room temperature in an air atmosphere.
Collapse
Affiliation(s)
- Qiang Lou
- School of Electronic and Computer EngineeringPeking University Shenzhen Graduate SchoolShenzhen518055China
| | - Xinxin Xu
- School of Electronic and Computer EngineeringPeking University Shenzhen Graduate SchoolShenzhen518055China
| | - Xueqing Lv
- School of Electronic and Computer EngineeringPeking University Shenzhen Graduate SchoolShenzhen518055China
| | - Zhengjie Xu
- School of Electronic and Computer EngineeringPeking University Shenzhen Graduate SchoolShenzhen518055China
| | - Tian Sun
- School of Electronic and Computer EngineeringPeking University Shenzhen Graduate SchoolShenzhen518055China
| | - Liwen Qiu
- School of Electronic and Computer EngineeringPeking University Shenzhen Graduate SchoolShenzhen518055China
| | - Tingting Dai
- CAS Key Laboratory of Nanosystem and Hierarchical FabricationCAS Center for Excellence in NanoscienceNational Center for Nanoscience and TechnologyBeijing100190China
| | - Erjun Zhou
- CAS Key Laboratory of Nanosystem and Hierarchical FabricationCAS Center for Excellence in NanoscienceNational Center for Nanoscience and TechnologyBeijing100190China
| | - Guijun Li
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong ProvinceCollege of Physics and Optoelectronic EngineeringShenzhen UniversityShenzhen518060China
| | - Tong Chen
- School of Electronic and Computer EngineeringPeking University Shenzhen Graduate SchoolShenzhen518055China
| | - Yen‐Hung Lin
- Department of Electronic and Computer EngineeringThe Hong Kong University of Science and TechnologyHong KongSAR999077P. R. China
| | - Hang Zhou
- School of Electronic and Computer EngineeringPeking University Shenzhen Graduate SchoolShenzhen518055China
| |
Collapse
|
5
|
Liu S, Wang X, Dou Y, Wang Q, Kim J, Slebodnick C, Yan Y, Quan L. Direct Observation of Circularly Polarized Nonlinear Optical Activities in Chiral Hybrid Lead Halides. J Am Chem Soc 2024; 146:11835-11844. [PMID: 38570347 PMCID: PMC11066869 DOI: 10.1021/jacs.4c00619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 03/17/2024] [Accepted: 03/20/2024] [Indexed: 04/05/2024]
Abstract
Circularly polarized light emission is a crucial application in imaging, sensing, and photonics. However, utilizing low-energy photons to excite materials, as opposed to high-energy light excitation, can facilitate deep-tissue imaging and sensing applications. The challenge lies in finding materials capable of directly generating circularly polarized nonlinear optical effects. In this study, we introduce a chiral hybrid lead halide (CHLH) material system, R/S-DPEDPb3Br8·H2O (DPED = 1,2-diphenylethylenediammonium), which can directly produce circularly polarized second harmonic generation (CP-SHG) through linearly polarized infrared light excitation, exhibiting a polarization efficiency as high as 37% at room temperature. To understand the spin relaxation mechanisms behind the high polarization efficiency, we utilized two models, so-called D'yakonov-Perel' (DP) and Bir-Aronov-Pikus (BAP) mechanisms. The unique zigzag inorganic frameworks within the hybrid structure are believed to reduce the dielectric confinement and exciton binding energy, thus enhancing spin polarization, especially in regions with a high excitation pump fluence based on the DP mechanism. In the case of low excitation pump fluence, the BAP mechanism dominates, as evidenced by the observed decrease in the polarization ratio from CP-SHG measurement. Using density functional theory analysis, we elucidate how the distinctive 8-coordination environment of lead bromide building blocks effectively suppresses spin-orbit coupling at the conduction band minimum. This suppression significantly diminishes spin-splitting, thereby slowing the spin relaxation rate.
Collapse
Affiliation(s)
- Sunhao Liu
- Department
of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Xiaoming Wang
- Department
of Physics and Astronomy and Wright Center for Photovoltaics Innovation
and Commercialization, The University of
Toledo, Toledo, Ohio 43606, United States
| | - Yixuan Dou
- Department
of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Qian Wang
- Department
of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Jiyoon Kim
- Department
of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Carla Slebodnick
- Department
of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Yanfa Yan
- Department
of Physics and Astronomy and Wright Center for Photovoltaics Innovation
and Commercialization, The University of
Toledo, Toledo, Ohio 43606, United States
| | - Lina Quan
- Department
of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
- Department
of Materials and Science Engineering, Virginia
Tech, Blacksburg, Virginia 24061, United States
| |
Collapse
|
6
|
Shen L, Wu H, Cao Z, Zhang X, Liu L, Sawwan H, Zhu T, Zheng J, Wang H, Gong X. Two-Dimensional Metal Halide Perovskites Created by Binary Conjugated Organic Cations for High-Performance Perovskite Photovoltaics. ACS APPLIED MATERIALS & INTERFACES 2024; 16:19318-19329. [PMID: 38577894 DOI: 10.1021/acsami.4c00288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/06/2024]
Abstract
Studies indicated that two-dimensional (2D) metal halide perovskites (MHPs) embodied with three-dimensional (3D) MHPs were a facile way to realize efficient and stable perovskite solar cells (PSCs) and perovskite photodetectors (PPDs). Here, high-performance PSCs and PPDs, which are based on 2D/3D MHPs bilayer thin films, where the 2D MHPs are created by binary conjugated organic cations, are reported. Systemically studies reveal that the above novel 2D/3D MHPs bilayer thin films possess an enlarged crystal size, balanced charge transport, reduced charge carrier recombination, smaller charge-transfer resistance, and accelerated charge-extraction process compared to the 2D/3D MHPs bilayer thin films, where the 2D MHPs are created by a single conjugated organic cation. As a result, the PSCs based on the above novel 2D/3D MHPs bilayer thin film exhibit a power conversion efficiency of 22.76%. Moreover, unencapsulated PSCs possess dramatically enhanced stability compared with those based on the 2D/3D MHPs bilayer thin films, where the 2D MHPs are created by a single conjugated organic cation. In addition, the PPDs based on the above novel 2D/3D MHPs bilayer thin film exhibit a projected detectivity of 1016 cm Hz1/2/W and a linear dynamic range of 108 dB at room temperature. Our studies indicate that the development of binary conjugated organic cation-based 2D MHPs incorporated with 3D MHPs is a simple method to realize high-performance PSCs and PPDs.
Collapse
Affiliation(s)
- Lening Shen
- School of Polymer Science and Polymer Engineering, College of Engineering and Polymer Science, The University of Akron, Akron, Ohio 44325, United States
| | - Haodong Wu
- School of Polymer Science and Polymer Engineering, College of Engineering and Polymer Science, The University of Akron, Akron, Ohio 44325, United States
| | - Zikun Cao
- Department of Physics, University of Miami, Coral Gables ,Florida33146, United States
| | - Xiyao Zhang
- School of Polymer Science and Polymer Engineering, College of Engineering and Polymer Science, The University of Akron, Akron, Ohio 44325, United States
| | - Lei Liu
- School of Polymer Science and Polymer Engineering, College of Engineering and Polymer Science, The University of Akron, Akron, Ohio 44325, United States
| | - Hussain Sawwan
- School of Polymer Science and Polymer Engineering, College of Engineering and Polymer Science, The University of Akron, Akron, Ohio 44325, United States
| | - Tao Zhu
- School of Polymer Science and Polymer Engineering, College of Engineering and Polymer Science, The University of Akron, Akron, Ohio 44325, United States
| | - Jie Zheng
- Department of Chemical, Biomolecular and Corrosion Engineering, College of Engineering and Polymer Science, The University of Akron, Akron, Ohio 44325, United States
| | - He Wang
- Department of Physics, University of Miami, Coral Gables ,Florida33146, United States
| | - Xiong Gong
- School of Polymer Science and Polymer Engineering, College of Engineering and Polymer Science, The University of Akron, Akron, Ohio 44325, United States
- Department of Chemical, Biomolecular and Corrosion Engineering, College of Engineering and Polymer Science, The University of Akron, Akron, Ohio 44325, United States
| |
Collapse
|
7
|
Wu LK, Feng Y, Zou QH, Jiang LL, Wang ZJ, Wang N, Ye HY, Li JR. Gas-Liquid Interface Route to Hybrid Copper Bromine Perovskite Single-Crystal Membrane with Dielectric Transitions and Ferromagnetic Exchanges. Inorg Chem 2024; 63:6972-6979. [PMID: 38567571 DOI: 10.1021/acs.inorgchem.4c00502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Single-crystal membranes (SCMs) show great promise in the fields of sensors, light-emitting diodes, and photodetection. However, the growth of a large-area single-crystal membranes is challenging. We report a new organic-inorganic SCMs [HCMA]2CuBr4 (HCMA = cyclohexanemethylamine) crystallized at the gas-liquid interface. It also has low-temperature ferromagnetic order, high-temperature dielectric anomalies, and narrow band gap indirect semiconductor properties. Specifically, the reversible phase transition of the compound occurs at 350/341 K on cooling/heating and exhibits dielectric anomalies and stable switching performance near the phase transition temperature. The ferromagnetic exchange interaction in the inorganic octahedra and the organic layer enables ferromagnetic ordering at low-temperature 10 K. Finally, the single crystal exhibits an indirect semiconducting property with a narrow band gap of 0.99 eV. Such rich multichannel physical properties make it a potential application in photodetection, information storage and sensors.
Collapse
Affiliation(s)
- Ling-Kun Wu
- Chaotic Matter Science Research Center, International Institute for Innovation, Jiangxi University of Science and Technology, Ganzhou 341000, P. R. China
| | - Yan Feng
- Chaotic Matter Science Research Center, International Institute for Innovation, Jiangxi University of Science and Technology, Ganzhou 341000, P. R. China
| | - Qing-Hua Zou
- Chaotic Matter Science Research Center, International Institute for Innovation, Jiangxi University of Science and Technology, Ganzhou 341000, P. R. China
| | - Lu-Lu Jiang
- Chaotic Matter Science Research Center, International Institute for Innovation, Jiangxi University of Science and Technology, Ganzhou 341000, P. R. China
| | - Ze-Jie Wang
- Chaotic Matter Science Research Center, International Institute for Innovation, Jiangxi University of Science and Technology, Ganzhou 341000, P. R. China
| | - Na Wang
- Chaotic Matter Science Research Center, International Institute for Innovation, Jiangxi University of Science and Technology, Ganzhou 341000, P. R. China
| | - Heng-Yun Ye
- Chaotic Matter Science Research Center, International Institute for Innovation, Jiangxi University of Science and Technology, Ganzhou 341000, P. R. China
| | - Jian-Rong Li
- Chaotic Matter Science Research Center, International Institute for Innovation, Jiangxi University of Science and Technology, Ganzhou 341000, P. R. China
| |
Collapse
|
8
|
Wang Y, Guo D, Jiang J, Wang H, Shang Y, Zheng J, Huang R, Li W, Wang S. Element Regulation and Dimensional Engineering Co-Optimization of Perovskite Memristors for Synaptic Plasticity Applications. ACS APPLIED MATERIALS & INTERFACES 2024. [PMID: 38422456 DOI: 10.1021/acsami.3c18053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
Capitalizing on rapid carrier migration characteristics and outstanding photoelectric conversion performance, halide perovskite memristors demonstrate an exceptional resistive switching performance. However, they have consistently faced constraints due to material stability issues. This study systematically employs elemental modulation and dimension engineering to effectively control perovskite memristors with different dimensions and A-site elements. Compared to pure 3D and 2D perovskites, the quasi-2D perovskite memristor, specifically BA0.15MA0.85PbI3, is identified as the optimal choice through observations of resistive switching (HRS current < 10-5 A, ON/OFF ratio > 103, endurance cycles > 1000, and retention time > 104 s) and synaptic plasticity characteristics. Subsequently, a comprehensive investigation into various synaptic plasticity aspects, including paired-pulse facilitation (PPF), spike-variability-dependent plasticity (SVDP), spike-rate-dependent plasticity (SRDP), and spike-timing-dependent plasticity (STDP), is conducted. Practical applications, such as memory-forgetting-memory and recognition of the Modified National Institute of Standards and Technology (MNIST) database handwritten data set (accuracy rate reaching 94.8%), are explored and successfully realized. This article provides good theoretical guidance for synaptic-like simulation in perovskite memristors.
Collapse
Affiliation(s)
- Yucheng Wang
- School of Microelectronics, Northwestern Polytechnical University, Xi'an 710072, China
| | - Dingyun Guo
- School of Microelectronics, Northwestern Polytechnical University, Xi'an 710072, China
| | - Junyu Jiang
- School of Microelectronics, Northwestern Polytechnical University, Xi'an 710072, China
| | - Hexin Wang
- School of Microelectronics, Northwestern Polytechnical University, Xi'an 710072, China
| | - Yueyang Shang
- School of Microelectronics, Northwestern Polytechnical University, Xi'an 710072, China
| | - Jiawei Zheng
- School of Microelectronics, Northwestern Polytechnical University, Xi'an 710072, China
| | - Ruixi Huang
- School of Microelectronics, Northwestern Polytechnical University, Xi'an 710072, China
| | - Wei Li
- School of Microelectronics, Northwestern Polytechnical University, Xi'an 710072, China
| | - Shaoxi Wang
- School of Microelectronics, Northwestern Polytechnical University, Xi'an 710072, China
| |
Collapse
|
9
|
Zhang ZH, Yan SS, Chen YL, Lian ZD, Fu A, Kong YC, Li L, Su SC, Ng KW, Wei ZP, Liu HC, Wang SP. Air-Stable Self-Driven UV Photodetectors on Controllable Lead-Free CsCu 2I 3 Microwire Arrays. ACS APPLIED MATERIALS & INTERFACES 2024; 16:10398-10406. [PMID: 38380978 PMCID: PMC10910456 DOI: 10.1021/acsami.3c17881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/29/2024] [Accepted: 02/05/2024] [Indexed: 02/22/2024]
Abstract
The rapid evolution of the Internet of Things has engendered increased requirements for low-cost, self-powered UV photodetectors. Herein, high-performance self-driven UV photodetectors are fabricated by designing asymmetric metal-semiconductor-metal structures on the high-quality large-area CsCu2I3 microwire arrays. The asymmetrical depletion region doubles the photocurrent and response speed compared to the symmetric structure device, leading to a high responsivity of 233 mA/W to 355 nm radiation. Notably, at 0 V bias, the asymmetric device produces an open-circuit voltage of 356 mV and drives to a short-circuit current of 372 pA; meanwhile, the switch ratio (Iph/Idark) reaches up to 103, indicating its excellent potential for detecting weak light. Furthermore, the device maintains stable responses throughout 10000 UV-light switch cycles, with negligible degradation even after 90-day storage in air. Our work establishes that CsCu2I3 is a good candidate for self-powered UV detection and thoroughly demonstrates its potential as a passive device.
Collapse
Affiliation(s)
- Zhi-Hong Zhang
- State
Key Laboratory of High Power Semiconductor Lasers, Changchun University of Science and Technology, Changchun 130022, China
- Institute
of Applied Physics and Materials Engineering, University of Macau, Taipa, Macao SAR 999078, China
| | - Shan-Shan Yan
- Institute
of Applied Physics and Materials Engineering, University of Macau, Taipa, Macao SAR 999078, China
| | - Yu-Long Chen
- Institute
of Applied Physics and Materials Engineering, University of Macau, Taipa, Macao SAR 999078, China
| | - Zhen-Dong Lian
- Institute
of Applied Physics and Materials Engineering, University of Macau, Taipa, Macao SAR 999078, China
| | - Ai Fu
- Institute
of Applied Physics and Materials Engineering, University of Macau, Taipa, Macao SAR 999078, China
| | - You-Chao Kong
- Institute
of Applied Physics and Materials Engineering, University of Macau, Taipa, Macao SAR 999078, China
| | - Lin Li
- Key
Laboratory for Photonic and Electronic Bandgap Materials, Ministry
of Education, School of Physics and Electronic Engineering, Harbin Normal University, Harbin 150025, China
| | - Shi-Chen Su
- School
of Semiconductor Science and Technology, South China Normal University, Foshan 528000, China
| | - Kar-Wei Ng
- Institute
of Applied Physics and Materials Engineering, University of Macau, Taipa, Macao SAR 999078, China
| | - Zhi-Peng Wei
- State
Key Laboratory of High Power Semiconductor Lasers, Changchun University of Science and Technology, Changchun 130022, China
| | - Hong-Chao Liu
- Institute
of Applied Physics and Materials Engineering, University of Macau, Taipa, Macao SAR 999078, China
| | - Shuang-Peng Wang
- Institute
of Applied Physics and Materials Engineering, University of Macau, Taipa, Macao SAR 999078, China
| |
Collapse
|
10
|
Kim J, Chu YH, Park J, Bang K, Yoon S, Park S, Park K, Kwon J, Kim N, Yoon KT, Kim Y, Lee YS, Shin B. Spectrally Stable Deep-Blue Light-Emitting Diodes Based on Layer-Transferred Single-Crystalline Ruddlesden-Popper Halide Perovskites. ACS APPLIED MATERIALS & INTERFACES 2024; 16:6274-6283. [PMID: 38282293 DOI: 10.1021/acsami.3c17911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2024]
Abstract
A novel approach to producing high-color-purity blue-light-emitting diodes based on single-crystalline Ruddlesden-Popper perovskites (RPPs) is reported. The utilization of a pure bromide composition eliminates any possibility of halide segregation, which can otherwise lead to undesired shifts in the emission wavelength or irreversible degradation of the spectral line width. Phase-pure PEA2MAPb2Br7 single crystals with a lateral size exceeding 1 cm2 can be synthesized using the inverse temperature crystallization method. To prepare RPP layers with a thickness of less than 50 nm, we employ a thinning process of the initially thick bulk crystals, followed by a dry-transfer process to place them onto a hole transport layer and an indium-tin-oxide-coated glass substrate. By utilizing polydimethylsiloxane as a handling layer, deformations of the bulk RPP crystal and exfoliated RPP layer, as well as the formation of defects such as pinholes, can be effectively suppressed. Subsequent depositions of an electron transport layer and a metal contact complete the fabrication of electroluminescence (EL) devices. The EL devices utilizing the single-crystalline RPP demonstrate excellent spectral stability across a broad range of the applied bias voltage spanning from 4.5 to 10 V, exhibiting a significantly narrow line width of 14 nm at an emission wavelength of 440 nm that can potentially cover 99.3% of the Rec. 2020 color gamut. The sharp EL emission spectrum can be effectively preserved, avoiding any broadening of the line width, by suppressing Joule heating throughout the device operation, in addition to the intrinsic stability of single-crystalline RPPs.
Collapse
Affiliation(s)
- Joonyun Kim
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Young Ho Chu
- Department of Mechanical Engineering, Seoul National University (SNU), Seoul 08826, Republic of Korea
| | - Jinu Park
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Kijoon Bang
- Department of Mechanical Engineering, Seoul National University (SNU), Seoul 08826, Republic of Korea
| | - Sunggun Yoon
- Department of Mechanical Engineering, Seoul National University (SNU), Seoul 08826, Republic of Korea
| | - Seoyeon Park
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Kitae Park
- Department of Mechanical Engineering, Seoul National University (SNU), Seoul 08826, Republic of Korea
| | - Jiyoung Kwon
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Nakyung Kim
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Kyung Tak Yoon
- Department of Mechanical Engineering, Seoul National University (SNU), Seoul 08826, Republic of Korea
| | - Yunna Kim
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Yun Seog Lee
- Department of Mechanical Engineering, Seoul National University (SNU), Seoul 08826, Republic of Korea
| | - Byungha Shin
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| |
Collapse
|
11
|
Cinquino M, Prontera CT, Giuri A, Pugliese M, Giannuzzi R, Maggiore A, Altamura D, Mariano F, Gigli G, Esposito Corcione C, Giannini C, Rizzo A, De Marco L, Maiorano V. Thermochromic Printable and Multicolor Polymeric Composite Based on Hybrid Organic-Inorganic Perovskite. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2307564. [PMID: 37708463 DOI: 10.1002/adma.202307564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 09/12/2023] [Indexed: 09/16/2023]
Abstract
Hybrid organic-inorganic perovskites (PVKs) are among the most promising materials for optoelectronic applications thanks to their outstanding photophysical properties and easy synthesis. Herein, a new PVK-based thermochromic composite is demonstrated. It can reversibly switch from a transparent state (transmittance > 80%) at room temperature to a colored state (transmittance < 10%) at high temperature, with very fast kinetics, taking only a few seconds to go from the bleached to the colored state (and vice versa). X-ray diffraction, Fourier-transform infrared spectroscopy, differential scanning calometry, rheological, and optical measurements carried out during heating/cooling cycles reveal that thermochromism in the material is based on a reversible process of PVK disassembly/assembly mediated by intercalating polymeric chains, through the formation and breaking of hydrogen bonds between polymer and perovskite. Therefore, differently from other thermochromic perovskites, that generally work with the adsorption/desorption of volatile molecules, the system is able to perform several heating/cooling cycles regardless of environmental conditions. The color and transition temperature (from 70 to 120 °C) can be tuned depending on the type of perovskite. Moreover, this thermochromic material is printable and can be deposited by cheap techniques, paving the way for a new class of smart coatings with an unprecedented range of colors.
Collapse
Affiliation(s)
- Marco Cinquino
- CNR NANOTEC - Institute of Nanotechnology, Nationa Research Council, c/o Campus Ecotekne, Via Monteroni, Lecce, 73100, Italy
- Dipartimento di Matematica e Fisica E. De Giorgi, Università Del Salento, Campus Ecotekne, via Monteroni, Lecce, 73100, Italy
| | - Carmela Tania Prontera
- CNR NANOTEC - Institute of Nanotechnology, Nationa Research Council, c/o Campus Ecotekne, Via Monteroni, Lecce, 73100, Italy
| | - Antonella Giuri
- CNR NANOTEC - Institute of Nanotechnology, Nationa Research Council, c/o Campus Ecotekne, Via Monteroni, Lecce, 73100, Italy
| | - Marco Pugliese
- CNR NANOTEC - Institute of Nanotechnology, Nationa Research Council, c/o Campus Ecotekne, Via Monteroni, Lecce, 73100, Italy
| | - Roberto Giannuzzi
- CNR NANOTEC - Institute of Nanotechnology, Nationa Research Council, c/o Campus Ecotekne, Via Monteroni, Lecce, 73100, Italy
- Dipartimento di Matematica e Fisica E. De Giorgi, Università Del Salento, Campus Ecotekne, via Monteroni, Lecce, 73100, Italy
| | - Antonio Maggiore
- CNR NANOTEC - Institute of Nanotechnology, Nationa Research Council, c/o Campus Ecotekne, Via Monteroni, Lecce, 73100, Italy
| | - Davide Altamura
- Institute of Crystallography, CNR-IC, Via Amendola 122/O, Bari, 70126, Italy
| | - Fabrizio Mariano
- CNR NANOTEC - Institute of Nanotechnology, Nationa Research Council, c/o Campus Ecotekne, Via Monteroni, Lecce, 73100, Italy
| | - Giuseppe Gigli
- CNR NANOTEC - Institute of Nanotechnology, Nationa Research Council, c/o Campus Ecotekne, Via Monteroni, Lecce, 73100, Italy
- Dipartimento di Matematica e Fisica E. De Giorgi, Università Del Salento, Campus Ecotekne, via Monteroni, Lecce, 73100, Italy
| | - Carola Esposito Corcione
- Dipartimento di Ingegneria dell'Innovazione, Università Del Salento, Campus Ecotekne, via Monteroni, Lecce, 73100, Italy
| | - Cinzia Giannini
- Institute of Crystallography, CNR-IC, Via Amendola 122/O, Bari, 70126, Italy
| | - Aurora Rizzo
- CNR NANOTEC - Institute of Nanotechnology, Nationa Research Council, c/o Campus Ecotekne, Via Monteroni, Lecce, 73100, Italy
| | - Luisa De Marco
- CNR NANOTEC - Institute of Nanotechnology, Nationa Research Council, c/o Campus Ecotekne, Via Monteroni, Lecce, 73100, Italy
| | - Vincenzo Maiorano
- CNR NANOTEC - Institute of Nanotechnology, Nationa Research Council, c/o Campus Ecotekne, Via Monteroni, Lecce, 73100, Italy
| |
Collapse
|
12
|
Wang S, Wang F, Xu X, Zhang N, Zhang R, Lv L, Jiang X, Huang X, Wu S, Ding Y. Methylammonium-Based Quasi-Two-Dimensional Perovskite Single Crystals for Highly Sensitive X-ray Detection and Imaging. ACS APPLIED MATERIALS & INTERFACES 2023; 15:58566-58572. [PMID: 38063362 DOI: 10.1021/acsami.3c12866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2023]
Abstract
The strategy of introducing large organic cations into three-dimensional perovskites could reduce the dimensionality of perovskites to form quasi-two-dimensional (quasi-2D) perovskites, resulting in increased stability and reduced detection limits due to less ion migration. Herein, a quasi-2D perovskite single crystal (BDA)(MA)2Pb3Br10 (BDA = NH3C4H8NH3, MA = CH3NH3) with a layered structure was grown by the temperature-cooling solution method. The X-ray detector based on the (BDA)(MA)2Pb3Br10 single crystal has a sensitivity as high as 1984 μC Gy-1 cm-2 at 55.6 V/mm, and it could detect X-rays as low as 28.12 nGy s-1 at 22.2 V/mm. In addition, the X-ray imaging system based on the single-crystal device easily distinguishes between metals and plastics and exhibits a spatial resolution estimated as 250 μm, indicating the feasibility of (BDA)(MA)2Pb3Br10 crystals for X-ray imaging. This research offers a method for the design of quasi-2D layered perovskites and enhances photoelectronic applications in X-ray inspection and imaging.
Collapse
Affiliation(s)
- Shuaihua Wang
- Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian 350108, China
| | - Fang Wang
- Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- College of Chemistry and Materials, Fujian Normal University, Fuzhou, Fujian 350117, China
| | - Xieming Xu
- Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Nan Zhang
- Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Rui Zhang
- Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- College of Chemistry and Materials, Fujian Normal University, Fuzhou, Fujian 350117, China
| | - Lingfei Lv
- Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xiaoming Jiang
- Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - Xin Huang
- Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - Shaofan Wu
- Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian 350108, China
| | - Yuchong Ding
- Research & Development Center of Material and Equipment, No. 26 Research Institute, China Electronics Technology Group Corporation, Chongqing 400060, China
| |
Collapse
|
13
|
Liu D, Jiang L, Jiang X, Sun X, Zhang G, Lu YB, Wang Y, Wu Z, Ling Z. Interface-Tension-Assisted Temperature-Gradient Crystallization of High-Quality MAPbBr 3 Perovskite Single Crystals with Low Defect Densities. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 38016104 DOI: 10.1021/acsami.3c13614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2023]
Abstract
Comprehensive understanding and precise manipulation of the crystallization process for organic-inorganic hybrid perovskite materials are crucial for advancing perovskite single-crystal optoelectronic technology. In this study, we theoretically and experimentally investigated the influence of interface tension on the synthesis of perovskite single crystals. On the basis of the understanding of the nucleation and growth mechanisms, we developed a polydimethylsiloxane-assisted temperature-gradient growth technique to prepare high-quality MAPbBr3 single crystals. Using this technique, we harvested some high-quality MAPbBr3 single crystals, with the narrowest reported full width at half-maximum (0.00806°) of X-ray diffraction rocking curve, the longest carrier lifetime of 1002 ns, and an ultralow trap-state density of 4.25 × 109 cm-3. Furthermore, the X-ray detector fabricated using our MAPbBr3 single crystal exhibited a high sensitivity of 7275 μC Gy1- cm2 and a low minimum detection limit of 0.67 μGy s-1. This paper presents a novel method to control the crystallization and growth processes of high-quality perovskite single crystals.
Collapse
Affiliation(s)
- Dong Liu
- School of Space Science and Physics, Shandong University, Weihai 264209, China
- Shandong Key Laboratory of Optical Astronomy and Solar-Terrestrial Environment, Institute of Space Science, Shandong University, Weihai264209, China
| | - Li Jiang
- School of Space Science and Physics, Shandong University, Weihai 264209, China
| | - Xianyuan Jiang
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Xue Sun
- State Key Laboratory of Crystal Materials, Institute of Crystal Materials, Shandong University, Jinan 250100, China
| | - Guodong Zhang
- State Key Laboratory of Crystal Materials, Institute of Crystal Materials, Shandong University, Jinan 250100, China
| | - Ying-Bo Lu
- School of Space Science and Physics, Shandong University, Weihai 264209, China
- Shandong Key Laboratory of Optical Astronomy and Solar-Terrestrial Environment, Institute of Space Science, Shandong University, Weihai264209, China
| | - Yong Wang
- School of Space Science and Physics, Shandong University, Weihai 264209, China
| | - Zhongchen Wu
- School of Space Science and Physics, Shandong University, Weihai 264209, China
- Shandong Key Laboratory of Optical Astronomy and Solar-Terrestrial Environment, Institute of Space Science, Shandong University, Weihai264209, China
| | - Zongchen Ling
- School of Space Science and Physics, Shandong University, Weihai 264209, China
- Shandong Key Laboratory of Optical Astronomy and Solar-Terrestrial Environment, Institute of Space Science, Shandong University, Weihai264209, China
| |
Collapse
|
14
|
Wu J, Zhang X, You S, Zhu ZK, Zhu T, Wang Z, Li R, Guan Q, Liang L, Niu X, Luo J. Low Detection Limit Circularly Polarized Light Detection Realized by Constructing Chiral Perovskite/Si Heterostructures. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2302443. [PMID: 37156749 DOI: 10.1002/smll.202302443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 04/22/2023] [Indexed: 05/10/2023]
Abstract
Chiral perovskites have been demonstrated as promising candidates for direct circularly polarized light (CPL) detection due to their intrinsic chirality and excellent charge transport ability. However, chiral perovskite-based CPL detectors with both high distinguishability of left- and right-handed optical signals and low detection limit remain unexplored. Here, a heterostructure, (R-MPA)2 MAPb2 I7 /Si (MPA = methylphenethylamine, MA = methylammonium) is constructed, to achieve high-sensitive and low-limit CPL detection. The heterostructures with high crystalline quality and sharp interface exhibit a strong built-in electric field and a suppressed dark current, not only improving the separation and transport of the photogenerated carriers but also laying a foundation for weak CPL signals detection. Consequently, the heterostructure-based CPL detector obtains a high anisotropy factor up to 0.34 with a remarkably low CPL detection limit of 890 nW cm-2 under the self-driven mode. As a pioneering study, this work paves the way for designing high-sensitive CPL detectors that simultaneously have great distinguishing capability and low detection limit of CPL.
Collapse
Affiliation(s)
- Jianbo Wu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou, 350002, Fujian, P. R. China
- Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, P. R. China
- University of Chinese Academy of Sciences, 100049, Beijing, P. R. China
| | - Xinyuan Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou, 350002, Fujian, P. R. China
- Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, P. R. China
- University of Chinese Academy of Sciences, 100049, Beijing, P. R. China
| | - Shihai You
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou, 350002, Fujian, P. R. China
- Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, P. R. China
| | - Zeng-Kui Zhu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou, 350002, Fujian, P. R. China
- Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, P. R. China
| | - Tingting Zhu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou, 350002, Fujian, P. R. China
- Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, P. R. China
| | - Ziyang Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou, 350002, Fujian, P. R. China
- Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, P. R. China
| | - Ruiqing Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou, 350002, Fujian, P. R. China
- Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, P. R. China
- University of Chinese Academy of Sciences, 100049, Beijing, P. R. China
| | - Qianwen Guan
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou, 350002, Fujian, P. R. China
- Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, P. R. China
- University of Chinese Academy of Sciences, 100049, Beijing, P. R. China
| | - Lishan Liang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou, 350002, Fujian, P. R. China
- Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, P. R. China
| | - Xinyi Niu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou, 350002, Fujian, P. R. China
- Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, P. R. China
| | - Junhua Luo
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou, 350002, Fujian, P. R. China
- Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, P. R. China
- University of Chinese Academy of Sciences, 100049, Beijing, P. R. China
- Key Laboratory of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi, 330022, P. R. China
| |
Collapse
|
15
|
Zhang Z, Kim W, Ko MJ, Li Y. Perovskite single-crystal thin films: preparation, surface engineering, and application. NANO CONVERGENCE 2023; 10:23. [PMID: 37212959 PMCID: PMC10203094 DOI: 10.1186/s40580-023-00373-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Accepted: 05/08/2023] [Indexed: 05/23/2023]
Abstract
Perovskite single-crystal thin films (SCTFs) have emerged as a significant research hotspot in the field of optoelectronic devices owing to their low defect state density, long carrier diffusion length, and high environmental stability. However, the large-area and high-throughput preparation of perovskite SCTFs is limited by significant challenges in terms of reducing surface defects and manufacturing high-performance devices. This review focuses on the advances in the development of perovskite SCTFs with a large area, controlled thickness, and high quality. First, we provide an in-depth analysis of the mechanism and key factors that affect the nucleation and crystallization process and then classify the methods of preparing perovskite SCTFs. Second, the research progress on surface engineering for perovskite SCTFs is introduced. Third, we summarize the applications of perovskite SCTFs in photovoltaics, photodetectors, light-emitting devices, artificial synapse and field-effect transistor. Finally, the development opportunities and challenges in commercializing perovskite SCTFs are discussed.
Collapse
Affiliation(s)
- Zemin Zhang
- Institute of Photoelectronic Thin Film Devices and Technology, Key Laboratory of Photoelectronic Thin Film Devices and Technology of Tianjin, Engineering Research Center of Thin Film Optoelectronics Technology (MoE), Nankai University, Tianjin, 300350, China
| | - Wooyeon Kim
- Department of Chemical Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea
| | - Min Jae Ko
- Department of Chemical Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea.
| | - Yuelong Li
- Institute of Photoelectronic Thin Film Devices and Technology, Key Laboratory of Photoelectronic Thin Film Devices and Technology of Tianjin, Engineering Research Center of Thin Film Optoelectronics Technology (MoE), Nankai University, Tianjin, 300350, China.
| |
Collapse
|
16
|
Li Y, Lei Y, Wang H, Jin Z. Two-Dimensional Metal Halides for X-Ray Detection Applications. NANO-MICRO LETTERS 2023; 15:128. [PMID: 37209282 PMCID: PMC10199999 DOI: 10.1007/s40820-023-01118-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 04/24/2023] [Indexed: 05/22/2023]
Abstract
Metal halide perovskites have recently emerged as promising candidates for the next generation of X-ray detectors due to their excellent optoelectronic properties. Especially, two-dimensional (2D) perovskites afford many distinct properties, including remarkable structural diversity, high generation energy, and balanced large exciton binding energy. With the advantages of 2D materials and perovskites, it successfully reduces the decomposition and phase transition of perovskite and effectively suppresses ion migration. Meanwhile, the existence of a high hydrophobic spacer can block water molecules, thus making 2D perovskite obtain excellent stability. All of these advantages have attracted much attention in the field of X-ray detection. This review introduces the classification of 2D halide perovskites, summarizes the synthesis technology and performance characteristics of 2D perovskite X-ray direct detector, and briefly discusses the application of 2D perovskite in scintillators. Finally, this review also emphasizes the key challenges faced by 2D perovskite X-ray detectors in practical application and presents our views on its future development.
Collapse
Affiliation(s)
- Yumin Li
- School of Physical Science and Technology and Lanzhou Center for Theoretical Physics and Key Laboratory of Theoretical Physics of Gansu Province, Lanzhou University, Lanzhou, 730000, People's Republic of China
| | - Yutian Lei
- School of Physical Science and Technology and Lanzhou Center for Theoretical Physics and Key Laboratory of Theoretical Physics of Gansu Province, Lanzhou University, Lanzhou, 730000, People's Republic of China
| | - Haoxu Wang
- School of Physical Science and Technology and Lanzhou Center for Theoretical Physics and Key Laboratory of Theoretical Physics of Gansu Province, Lanzhou University, Lanzhou, 730000, People's Republic of China
| | - Zhiwen Jin
- School of Physical Science and Technology and Lanzhou Center for Theoretical Physics and Key Laboratory of Theoretical Physics of Gansu Province, Lanzhou University, Lanzhou, 730000, People's Republic of China.
| |
Collapse
|
17
|
Xiong Y, Li M, Peng L, Thant AA, Wang N, Zhu Y, Xu L. Highly Efficient and Stable 2D/3D Heterojunction Perovskite Solar Cells by In Situ Interface Modification with [( p-Fluorophenyl)ethyl]ammonium Acetate. ACS APPLIED MATERIALS & INTERFACES 2023; 15:15420-15428. [PMID: 36926813 DOI: 10.1021/acsami.2c22212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
2D/3D heterojunction perovskites, meaning a rationally prepared 2D capping layer on 3D perovskite films, have been demonstrated as an effective avenue for simultaneously enhancing the efficiency and stability in perovskite solar cells (PSCs). However, the mechanism of the 2D perovskite induced by organic agents is still not extensively studied. Here, we report 2D/3D heterojunction PSCs by in situ fabricating a 2D modified layer on 3D perovskite films with [(p-fluorophenyl)ethyl]ammonium acetate (FPEAAc). During the annealing process, FPEAAc melts and uniformly covers the 3D perovskite films. Then, the excess acetate salt is volatilized, eventually forming a compact 2D perovskite thin layer. On the one hand, the organic agents can effectively rivet onto the 3D perovskite surface, ensuring formation of the necessary 2D perovskites with hydrophobic FPEA+ ions. On the other hand, the reaction generates some PbI2, which passivates the defects on 3D perovskite films and improves the interface contact, significantly enhancing the open-circuit voltage (VOC) and fill factor (FF) in 2D/3D PSCs. The highest power conversion efficiency of 22.53% is achieved compared with 20.16% in 3D PSCs. The 2D/3D-heterojunction-structured PSCs modified by FPEAAc exhibit high stability, retaining about 90% of the initial device efficiency after 500 h at 85 °C and 40 ± 5% relative humidity. Our research provides a simple method to control the 2D perovskite layer formation and effectively enhance the performance and stability in 2D/3D heterojunction perovskite cells.
Collapse
Affiliation(s)
- Yan Xiong
- Wuhan National Laboratory for Optoelectronics, Wenzhou Advanced Manufacturing Technology Research Institute, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Min Li
- Wuhan National Laboratory for Optoelectronics, Wenzhou Advanced Manufacturing Technology Research Institute, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Liping Peng
- School of Physics and Telecommunications, Huanggang Normal University, Huangzhou 438000, P. R. China
| | - Aye Aye Thant
- Department of Physics, University of Yangon, Kamaryut, Yangon 11041, Myanmar
| | - Nannan Wang
- Key Laboratory of New Processing Technology for Nonferrous Metals and Materials, Environment and Materials, Guangxi Institute Fullerene Technology, Guangxi University, Nanning 530004, P. R. China
| | - Yanqiu Zhu
- Key Laboratory of New Processing Technology for Nonferrous Metals and Materials, Environment and Materials, Guangxi Institute Fullerene Technology, Guangxi University, Nanning 530004, P. R. China
| | - Ling Xu
- Wuhan National Laboratory for Optoelectronics, Wenzhou Advanced Manufacturing Technology Research Institute, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| |
Collapse
|
18
|
Zhou Z, Li L, Li B, Li J, Liu T, Huang X, Tang S, Qiu H, Cai W, Zhang S, Li K, Xu G, Zhen H. N-Heterocyclic Olefin Type Ionic Liquid with Innate Soft Lewis-Base Character as an Effective Additive for Hybrid Quasi-2D and 3D Perovskite Solar Cells. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023:e2300013. [PMID: 36942683 DOI: 10.1002/smll.202300013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 02/28/2023] [Indexed: 06/18/2023]
Abstract
In optimizing perovskites with ionic liquid (IL), the comparative study on Lewis acid-base (LAB) and hydrogen-bonding (HB) interactions between IL and perovskite is lacking. Herein, methyl is substituted for hydrogen on 2-position of imidazolium ring of N-heterocyclic carbene (NHC) type IL IdH to weaken HB interactions, and the resulting N-heterocyclic olefin (NHO) type IL IdMe with softer Lewis base character is studied in both hybrid quasi-2D (Q-2D) and 3D perovskites. It is revealed that IdMe participates in constructing high-quality Q-2D perovskite (n = 4) and provides stronger passivation for 3D perovskite compared with IdH. Power conversion efficiency (PCE) of Q-2D PEA2 MA3 Pb4 I13 perovskite solar cells (PVSCs) is boosted to 17.68% from 14.03%. PCE and device stability of 3D PVSCs enhances simultaneously. Both theoretical simulations and experimental results show that LAB interactions between NHO and Pb2+ take the primary optimization effects on perovskite. The success of engineering LAB interactions also offers inspiration to develop novel ILs for high-performance PVSCs.
Collapse
Affiliation(s)
- Zhonggao Zhou
- College of Chemistry and Chemical Engineering, Key Laboratory of Jiangxi University for Functional Materials Chemistry, Gannan Normal University, Ganzhou, 341000, China
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Fujian Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, 350117, China
| | - Lihua Li
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Fujian Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, 350117, China
| | - Bolun Li
- Guangzhou Key Laboratory of Vacuum Coating Technologies and New Energy Materials, Guangdong Provincial Engineering Technology Research Center of Vacuum Coating Technologies and New Energy Materials, Siyuan Laboratory, Department of Physics, Jinan University, Guangzhou, 510632, China
| | - Jing Li
- College of Chemistry and Chemical Engineering, Key Laboratory of Jiangxi University for Functional Materials Chemistry, Gannan Normal University, Ganzhou, 341000, China
| | - Tianyong Liu
- College of Chemistry and Chemical Engineering, Key Laboratory of Jiangxi University for Functional Materials Chemistry, Gannan Normal University, Ganzhou, 341000, China
| | - Xi Huang
- Guangzhou Key Laboratory of Vacuum Coating Technologies and New Energy Materials, Guangdong Provincial Engineering Technology Research Center of Vacuum Coating Technologies and New Energy Materials, Siyuan Laboratory, Department of Physics, Jinan University, Guangzhou, 510632, China
| | - Shaobin Tang
- College of Chemistry and Chemical Engineering, Key Laboratory of Jiangxi University for Functional Materials Chemistry, Gannan Normal University, Ganzhou, 341000, China
| | - Hongdeng Qiu
- College of Chemistry and Chemical Engineering, Key Laboratory of Jiangxi University for Functional Materials Chemistry, Gannan Normal University, Ganzhou, 341000, China
| | - Wanzhu Cai
- Guangzhou Key Laboratory of Vacuum Coating Technologies and New Energy Materials, Guangdong Provincial Engineering Technology Research Center of Vacuum Coating Technologies and New Energy Materials, Siyuan Laboratory, Department of Physics, Jinan University, Guangzhou, 510632, China
| | - Shiyong Zhang
- College of Chemistry and Chemical Engineering, Key Laboratory of Jiangxi University for Functional Materials Chemistry, Gannan Normal University, Ganzhou, 341000, China
| | - Kan Li
- College of Science, Key Laboratory of Quantum Precision Measurement of Zhejiang Province, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Guohai Xu
- College of Chemistry and Chemical Engineering, Key Laboratory of Jiangxi University for Functional Materials Chemistry, Gannan Normal University, Ganzhou, 341000, China
| | - Hongyu Zhen
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Fujian Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, 350117, China
| |
Collapse
|
19
|
Zhang L, Li X, Tian Y, Hao B, Han J, Chen H, Zou B, Du C. Ultrafast One-Step Deposition Route to Fabricate Single-Crystal CsPbX 3 (X = Cl, Cl/Br, Br, and Br/I) Photodetectors. ACS APPLIED MATERIALS & INTERFACES 2023; 15:13270-13280. [PMID: 36877582 DOI: 10.1021/acsami.2c19990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Inorganic perovskites have received much attention due to their stability and high performance in luminescence, photoelectric conversion, and photodetection. However, perovskite optoelectronic devices prepared by the solution technique are still suffering from time-consuming and complex operations. In this paper, a single-crystal perovskite-based photodetector (PD) is prepared by very fast one-step deposition of synthesizing microplatelets (MPs) on the electrode directly. The saturated precursor is carefully optimized by adding appropriate antisolvent chlorobenzene (CB) to fabricate the MPs with their PL wavelength ranging from 418 to 600 nm. Furthermore, the PDs with a low dark current on order of nanoangstroms, high responsivity and detectivity of up to 10.7 A W-1 and 1012 Jones, respectively, and an ultrafast response rate featured by 278/287 μs (rise/decay time) are achieved. These all-inorganic perovskite PDs with a simple fabricating process and tunable detection wavelength meet the evolution tendency of PDs toward low cost and high performance, which is a high-profile strategy to realize high-performance perovskite PDs.
Collapse
Affiliation(s)
- Li Zhang
- School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
- Key Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Xinxin Li
- Key Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, P. R. China
- Center of Materials and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Ye Tian
- Beijing Key Laboratory of Nanophotonics & Ultrafine Optoelectronic Systems, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Bin Hao
- Key Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, P. R. China
- Center of Materials and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Jiufang Han
- Key Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, P. R. China
- Center of Materials and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Hong Chen
- Key Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, P. R. China
- Center of Material and Optoelectronics Engineering, University of Academy of Science, Beijing 100049, P. R. China
- The Yangtze River Delta Physics Research Center, Liyang, Jiangsu 213000, P. R. China
| | - Bingsuo Zou
- Guangxi Key Lab of Processing for Nonferrous Metals and Featured Materials and School of Resources, Environments and Materials, Guangxi University, Nanning 530004, P. R. China
| | - Chunhua Du
- Key Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, P. R. China
- Center of Material and Optoelectronics Engineering, University of Academy of Science, Beijing 100049, P. R. China
- The Yangtze River Delta Physics Research Center, Liyang, Jiangsu 213000, P. R. China
| |
Collapse
|
20
|
Yuan J, Zhang X, Zhou D, Ge F, Zhong J, Zhao S, Ou Z, Zhan G, Zhang X, Li C, Tang J, Bai Q, Zhang J, Zhu C, Wang T, Ruan L, Zhu C, Song X, Huang W, Wang L. Excessive Iodine Enabled Ultrathin Inorganic Perovskite Growth at the Liquid-Air Interface. Angew Chem Int Ed Engl 2023; 62:e202218546. [PMID: 36853171 DOI: 10.1002/anie.202218546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 02/25/2023] [Accepted: 02/27/2023] [Indexed: 03/01/2023]
Abstract
The liquid-air interface offers a platform for the in-plane growth of free-standing materials. However, it is rarely used for inorganic perovskites and ultrathin non-layered perovskites. Herein the liquid-air interfacial synthesis of inorganic perovskite nanosheets (Cs3 Bi2 I9 , Cs3 Sb2 I9 ) is achieved simply by drop-casting the precursor solution with only the addition of iodine. The products are inaccessible without iodine addition. The thickness and lateral size of these nanosheets can be adjusted through the iodine concentration. The high volatility of the iodine spontaneously drives precursors that normally stay in the liquid to the liquid-air interface. The iodine also repairs in situ iodine vacancies during perovskite growth, giving enhanced optical and optoelectronic properties. The liquid-air interfacial growth of ultrathin perovskites provides multi-degree-of-freedom for constructing perovskite-based heterostructures and devices at atomic scale.
Collapse
Affiliation(s)
- Jiaxiao Yuan
- School of Flexible Electronics (Future Technologies) & Institute of Advanced Materials (IAM), Key Laboratory of Flexible Electronics (KLOFE), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (Nanjing Tech), Nanjing, 211816, China
| | - Xiaomin Zhang
- School of Flexible Electronics (Future Technologies) & Institute of Advanced Materials (IAM), Key Laboratory of Flexible Electronics (KLOFE), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (Nanjing Tech), Nanjing, 211816, China
| | - Dawei Zhou
- School of Flexible Electronics (Future Technologies) & Institute of Advanced Materials (IAM), Key Laboratory of Flexible Electronics (KLOFE), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (Nanjing Tech), Nanjing, 211816, China
| | - Feixiang Ge
- School of Flexible Electronics (Future Technologies) & Institute of Advanced Materials (IAM), Key Laboratory of Flexible Electronics (KLOFE), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (Nanjing Tech), Nanjing, 211816, China
| | - Jingxian Zhong
- School of Flexible Electronics (Future Technologies) & Institute of Advanced Materials (IAM), Key Laboratory of Flexible Electronics (KLOFE), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (Nanjing Tech), Nanjing, 211816, China
- SEU-FEI Nano-Pico Center, Key Lab of MEMS of Ministry of Education, School of Electronic Science and Engineering, Southeast University, Nanjing, 210096, China
| | - Sihan Zhao
- School of Physical and Mathematical Sciences, Nanjing Tech University (Nanjing Tech), Nanjing, 211816, China
| | - Zhenwei Ou
- School of Physics and Technology, Center for Nanoscience and Nanotechnology, and Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education, Wuhan University, Wuhan, 430072, China
| | - Guixiang Zhan
- School of Flexible Electronics (Future Technologies) & Institute of Advanced Materials (IAM), Key Laboratory of Flexible Electronics (KLOFE), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (Nanjing Tech), Nanjing, 211816, China
| | - Xu Zhang
- School of Flexible Electronics (Future Technologies) & Institute of Advanced Materials (IAM), Key Laboratory of Flexible Electronics (KLOFE), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (Nanjing Tech), Nanjing, 211816, China
| | - Congzhou Li
- School of Flexible Electronics (Future Technologies) & Institute of Advanced Materials (IAM), Key Laboratory of Flexible Electronics (KLOFE), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (Nanjing Tech), Nanjing, 211816, China
| | - Jin Tang
- School of Flexible Electronics (Future Technologies) & Institute of Advanced Materials (IAM), Key Laboratory of Flexible Electronics (KLOFE), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (Nanjing Tech), Nanjing, 211816, China
| | - Qi Bai
- College of Chemistry, Key Laboratory of Theoretical & Computational Photochemistry of Ministry of Education, Beijing Normal University, Beijing, 100875, China
| | - Junran Zhang
- School of Physical and Mathematical Sciences, Nanjing Tech University (Nanjing Tech), Nanjing, 211816, China
| | - Chao Zhu
- SEU-FEI Nano-Pico Center, Key Lab of MEMS of Ministry of Education, School of Electronic Science and Engineering, Southeast University, Nanjing, 210096, China
| | - Ti Wang
- School of Physics and Technology, Center for Nanoscience and Nanotechnology, and Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education, Wuhan University, Wuhan, 430072, China
| | - Longfei Ruan
- School of Flexible Electronics (Future Technologies) & Institute of Advanced Materials (IAM), Key Laboratory of Flexible Electronics (KLOFE), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (Nanjing Tech), Nanjing, 211816, China
| | - Chongqin Zhu
- College of Chemistry, Key Laboratory of Theoretical & Computational Photochemistry of Ministry of Education, Beijing Normal University, Beijing, 100875, China
| | - Xuefen Song
- School of Flexible Electronics (Future Technologies) & Institute of Advanced Materials (IAM), Key Laboratory of Flexible Electronics (KLOFE), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (Nanjing Tech), Nanjing, 211816, China
| | - Wei Huang
- School of Flexible Electronics (Future Technologies) & Institute of Advanced Materials (IAM), Key Laboratory of Flexible Electronics (KLOFE), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (Nanjing Tech), Nanjing, 211816, China
- Frontiers Science Center for Flexible Electronics (FSCFE), Key Laboratory of Flexible Electronics (KLOFE), Shaanxi Institute of Flexible Electronics (SIFE), Institute of Flexible Electronics (IFE), Northwestern Polytechnical University (NPU), Xi'an, 710072, China
| | - Lin Wang
- School of Flexible Electronics (Future Technologies) & Institute of Advanced Materials (IAM), Key Laboratory of Flexible Electronics (KLOFE), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (Nanjing Tech), Nanjing, 211816, China
| |
Collapse
|
21
|
Kim G, Kim D, Choi Y, Ghorai A, Park G, Jeong U. New Approaches to Produce Large-Area Single Crystal Thin Films. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2203373. [PMID: 35737971 DOI: 10.1002/adma.202203373] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 06/15/2022] [Indexed: 06/15/2023]
Abstract
Wafer-scale growth of single crystal thin films of metals, semiconductors, and insulators is crucial for manufacturing high-performance electronic and optical devices, but still challenging from both scientific and industrial perspectives. Recently, unconventional advanced synthetic approaches have been attempted and have made remarkable progress in diversifying the species of producible single crystal thin films. This review introduces several new synthetic approaches to produce large-area single crystal thin films of various materials according to the concepts and principles.
Collapse
Affiliation(s)
- Geonwoo Kim
- Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-gu, Pohang, 37673, Republic of Korea
| | - Dongbeom Kim
- Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-gu, Pohang, 37673, Republic of Korea
| | - Yoonsun Choi
- Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-gu, Pohang, 37673, Republic of Korea
| | - Arup Ghorai
- Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-gu, Pohang, 37673, Republic of Korea
| | - Gyeongbae Park
- Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-gu, Pohang, 37673, Republic of Korea
| | - Unyong Jeong
- Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-gu, Pohang, 37673, Republic of Korea
| |
Collapse
|
22
|
Guo Z, Li J, Luo T, Cui Y, Wang C, He T. Strong two-photon absorption induced by energy funneling in chiral quasi-2D perovskites. OPTICS LETTERS 2022; 47:5573-5576. [PMID: 37219271 DOI: 10.1364/ol.474280] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 09/29/2022] [Indexed: 05/24/2023]
Abstract
Quasi-2D Ruddlesden-Popper-type perovskites (RPPs) exhibit excellent nonlinear optical properties due to their multiple quantum well structures with large exciton binding energy. Herein, we introduce chiral organic molecules into RPPs and investigate their optical properties. It is found that the chiral RPPs possess effective circular dichroism in the ultraviolet to visible wavelengths. Two-photon absorption (TPA)-induced efficient energy funneling from small- to large-n domains is observed in the chiral RPP films, which induces strong TPA with a coefficient up to 4.98 cm MW-1. This work will broaden the application of quasi-2D RPPs in chirality-related nonlinear photonic devices.
Collapse
|
23
|
Xu J, Ma J, Gu Y, Li Y, Li Y, Shen H, Zhang Z, Ma Y. Progress of Metal Halide Perovskite Crystals From a Crystal Growth Point of View. CRYSTAL RESEARCH AND TECHNOLOGY 2022. [DOI: 10.1002/crat.202200128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jiayue Xu
- Institute of Crystal Growth School of Materials Science and Engineering Shanghai Institute of Technology Shanghai 201418 China
| | - Jian Ma
- Institute of Crystal Growth School of Materials Science and Engineering Shanghai Institute of Technology Shanghai 201418 China
| | - Yankai Gu
- Institute of Crystal Growth School of Materials Science and Engineering Shanghai Institute of Technology Shanghai 201418 China
| | - Yang Li
- Institute of Crystal Growth School of Materials Science and Engineering Shanghai Institute of Technology Shanghai 201418 China
| | - Yasheng Li
- Institute of Crystal Growth School of Materials Science and Engineering Shanghai Institute of Technology Shanghai 201418 China
| | - Hui Shen
- Institute of Crystal Growth School of Materials Science and Engineering Shanghai Institute of Technology Shanghai 201418 China
| | - Zhijie Zhang
- Institute of Crystal Growth School of Materials Science and Engineering Shanghai Institute of Technology Shanghai 201418 China
| | - Yunfeng Ma
- Institute of Crystal Growth School of Materials Science and Engineering Shanghai Institute of Technology Shanghai 201418 China
| |
Collapse
|
24
|
Chen B, Liu Z, Meng K, Qiao Z, Zhai Y, Yu R, Wu L, Xiao M, Pan L, Zheng L, Chen G. In Situ Observing and Tuning the Crystal Orientation of Two-Dimensional Layered Perovskite via the Chlorine Additive. NANO LETTERS 2022; 22:7826-7833. [PMID: 36136599 DOI: 10.1021/acs.nanolett.2c02473] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Precise control of crystal orientation in two-dimensional (2D) layered perovskites (LPs) is vital for their optoelectronic applications due to the structure-induced anisotropy in optical and electrical properties. Herein, we directly observe and control the crystal orientation of the butylammonium-based 2D LP films. Employing the synchrotron-based in situ grazing-incidence X-ray diffraction technique, we reveal the orientation modulation mechanism of the Cl additive by following the crystallization dynamics and chemical conversion pathways during film formation. Two new Cl-related intermediates are identified which serve as templates directing the orientational growth of the 2D LP films. We fine-tune the crystal orientation of 2D LP films through the Cl additive and incorporate the films with the requisite crystal orientations in solar cells and photodetectors. The optoelectronic performances of the devices show a strong correlation with the crystal orientation of the 2D LP films.
Collapse
Affiliation(s)
- Bin Chen
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Zhou Liu
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Ke Meng
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Zhi Qiao
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Yufeng Zhai
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Runze Yu
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Lin Wu
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Mingyue Xiao
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Li Pan
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Liya Zheng
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Gang Chen
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| |
Collapse
|
25
|
Di J, Li H, Chen L, Zhang S, Hu Y, Sun K, Peng B, Su J, Zhao X, Fan Y, Lin Z, Hao Y, Gao P, Zhao K, Chang J. Low Trap Density Para-F Substituted 2D PEA 2PbX 4 (X = Cl, Br, I) Single Crystals with Tunable Optoelectrical Properties and High Sensitive X-Ray Detector Performance. Research (Wash D C) 2022; 2022:9768019. [PMID: 36320633 PMCID: PMC9590272 DOI: 10.34133/2022/9768019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 09/14/2022] [Indexed: 11/24/2022] Open
Abstract
Exploring halogen engineering is of great significance for reducing the density of defect states in crystals of organic-inorganic hybrid perovskites and hence improving the crystal quality. Herein, high-quality single crystals of PEA2PbX4 (X = Cl, Br, I) and their para-F (p-F) substitution analogs are prepared using the facile solution method to study the effects of both p-F substitution and halogen anion engineering. After p-F substitution, the triclinic PEA2PbX4 (X = Cl, Br) and cubic PEA2PbX4 (X = I) crystals unifies to monoclinic crystal structure for p-F-PEA2PbX4 (X = Cl, Br, I) crystals. The p-F substitution and halogen engineering, together with crystal structure variation, enable the tunability of optoelectrical properties. Experimentally, after the p-F substitution, the energy levels are lowered with increased Fermi levels, and the bandgaps of p-F-PEA2PbX4 (X = Cl, Br, I) are slightly reduced. Benefitting from the enhancement of the charge transfer and the reduced trap density by p-F substitution and halogen anion engineering, the average carrier lifetime of the p-F-PEA2PbX4 is obviously reduced. Compared with PEA2PbI4, the X-ray detector based on p-F-PEA2PbI4 perovskite single-crystal has a higher sensitivity of 119.79 μC Gyair−1·cm−2. Moreover, the X-ray detector based on p-F-PEA2PbI4 single crystals exhibits higher radiation stability under high-dose X-ray irradiation, implying long-term operando stability.
Collapse
Affiliation(s)
- Jiayu Di
- State Key Discipline Laboratory of Wide Band Gap Semiconductor Technology, School of Microelectronics, Xidian University, 710071 Xi’an, China
- Advanced Interdisciplinary Research Center for Flexible Electronics, Academy of Advanced Interdisciplinary Research, Xidian University, 710071 Xi’an, China
| | - Haojin Li
- Key Laboratory of Applied Surface and Colloid Chemistry, National Ministry of Education, School of Materials Science and Engineering, Shaanxi Normal University, 710119 Xi’an, China
| | - Li Chen
- State Key Discipline Laboratory of Wide Band Gap Semiconductor Technology, School of Microelectronics, Xidian University, 710071 Xi’an, China
| | - Siyu Zhang
- State Key Discipline Laboratory of Wide Band Gap Semiconductor Technology, School of Microelectronics, Xidian University, 710071 Xi’an, China
| | - Yinhui Hu
- State Key Discipline Laboratory of Wide Band Gap Semiconductor Technology, School of Microelectronics, Xidian University, 710071 Xi’an, China
| | - Kai Sun
- State Key Discipline Laboratory of Wide Band Gap Semiconductor Technology, School of Microelectronics, Xidian University, 710071 Xi’an, China
| | - Bo Peng
- State Key Discipline Laboratory of Wide Band Gap Semiconductor Technology, School of Microelectronics, Xidian University, 710071 Xi’an, China
| | - Jie Su
- State Key Discipline Laboratory of Wide Band Gap Semiconductor Technology, School of Microelectronics, Xidian University, 710071 Xi’an, China
| | - Xue Zhao
- State Key Discipline Laboratory of Wide Band Gap Semiconductor Technology, School of Microelectronics, Xidian University, 710071 Xi’an, China
| | - Yuqi Fan
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - Zhenhua Lin
- State Key Discipline Laboratory of Wide Band Gap Semiconductor Technology, School of Microelectronics, Xidian University, 710071 Xi’an, China
| | - Yue Hao
- State Key Discipline Laboratory of Wide Band Gap Semiconductor Technology, School of Microelectronics, Xidian University, 710071 Xi’an, China
| | - Peng Gao
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - Kui Zhao
- Key Laboratory of Applied Surface and Colloid Chemistry, National Ministry of Education, School of Materials Science and Engineering, Shaanxi Normal University, 710119 Xi’an, China
| | - Jingjing Chang
- State Key Discipline Laboratory of Wide Band Gap Semiconductor Technology, School of Microelectronics, Xidian University, 710071 Xi’an, China
- Advanced Interdisciplinary Research Center for Flexible Electronics, Academy of Advanced Interdisciplinary Research, Xidian University, 710071 Xi’an, China
| |
Collapse
|
26
|
Park S, Choi H, Hwang GT, Peddigari M, Ahn CW, Hahn BD, Yoon WH, Lee JW, Park KI, Jang J, Choi JJ, Min Y. Molten-Salt Processed Potassium Sodium Niobate Single-Crystal Microcuboids with Dislocation-Induced Nanodomain Structures and Relaxor Ferroelectric Behavior. ACS NANO 2022; 16:15328-15338. [PMID: 36074084 DOI: 10.1021/acsnano.2c06919] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
We herein report a facile molten-salt synthetic strategy to prepare transparent and uniform Li, Ba-doped (K,Na)NbO3 (KNN) single-crystal microcuboids (∼80 μm). By controlling the degree of supersaturation, different growth modes were found and the single-crystal microcuboids were synthesized via island-like oriented attachment of KNN particles onto the growing surface. The distinct relaxor ferroelectric (RFE) properties were achieved in the single-crystal microcuboids, which were different from the normal ferroelectric (FE) properties found in their KNN ceramic counterparts prepared through a solid-state reaction using the same initial precursors. The RFE properties were realized by dislocation-induced nanodomain formation during oriented attachment growth of single-crystal microcuboids, which is different from the current strategies to derive the nanodomains by the local compositional inhomogeneity or the application of an electric field. The dislocations served as nucleation sites for ferroelectric domain walls and block the growth of domains. The KNN single-crystal microcuboids exhibited a higher effective piezoelectric coefficient (∼459 pm/V) compared to that of the bulk KNN ceramic counterpart (∼90 pm/V) and showed the broad diffuse maxima in the temperature dependence dielectric permittivity. The high maximum polarization (69.6 μC/cm2) at a relatively low electric field (30 kV/cm) was beneficial for energy storage applications. Furthermore, the KNN-based transparent, flexible pressure sensor directly monitored the mechanical motion of human activity without any external electric power. This study provides insights and synthetic strategies of single-crystal RFE microcuboids for other different perovskites, in which nanodomain structures are primarily imposed by their chemical composition.
Collapse
Affiliation(s)
- Seonhwa Park
- Department of Functional Ceramics, Ceramic Materials Division, Korea Institute of Materials Science (KIMS), Changwon, Gyeongnam 51508, Korea
- Department of Materials Science and Engineering, Pusan National University, Busan 46241, Korea
| | - Hyunsu Choi
- Department of Materials Science and Engineering, Pukyong National University, Busan 48513, Korea
| | - Geon-Tae Hwang
- Department of Materials Science and Engineering, Pukyong National University, Busan 48513, Korea
| | - Mahesh Peddigari
- Department of Functional Ceramics, Ceramic Materials Division, Korea Institute of Materials Science (KIMS), Changwon, Gyeongnam 51508, Korea
| | - Cheol-Woo Ahn
- Department of Functional Ceramics, Ceramic Materials Division, Korea Institute of Materials Science (KIMS), Changwon, Gyeongnam 51508, Korea
| | - Byung-Dong Hahn
- Department of Functional Ceramics, Ceramic Materials Division, Korea Institute of Materials Science (KIMS), Changwon, Gyeongnam 51508, Korea
| | - Woon-Ha Yoon
- Department of Functional Ceramics, Ceramic Materials Division, Korea Institute of Materials Science (KIMS), Changwon, Gyeongnam 51508, Korea
| | - Jung Woo Lee
- Department of Materials Science and Engineering, Pusan National University, Busan 46241, Korea
| | - Kwi-Il Park
- School of Materials Science and Engineering, Kyungpook National University, Daegu 41566, Korea
| | - Jongmoon Jang
- Department of Functional Ceramics, Ceramic Materials Division, Korea Institute of Materials Science (KIMS), Changwon, Gyeongnam 51508, Korea
| | - Jong-Jin Choi
- Department of Functional Ceramics, Ceramic Materials Division, Korea Institute of Materials Science (KIMS), Changwon, Gyeongnam 51508, Korea
| | - Yuho Min
- School of Materials Science and Engineering, Kyungpook National University, Daegu 41566, Korea
| |
Collapse
|
27
|
He C, Li J, Bao Y, Li J, Wang H, Zhang M, Li H, Tang H, Sun Z, Zhang Q, Fang Y, Xu J, Yang Y. Robust Heterostructures in Two-Dimensional Perovskites by Threshold-Dominating Anion Exchange. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2203036. [PMID: 35798317 DOI: 10.1002/smll.202203036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 06/17/2022] [Indexed: 06/15/2023]
Abstract
Heterostructures play an irreplaceable role in high-performance optoelectronic devices. However, the preparation of robust perovskite heterostructures is challenging due to spontaneous interdiffusion of halogen anions. Herein, a vapor-phase anion exchange method universally suitable for the preparation of robust 2D Ruddlesden-Popper perovskite (RPP) heterostructures is developed. A variety of heterostructures are fabricated based on exfoliated RPP microplates (MPs). Depending on the specific organic cations, the heterostructures can be either sharp and uniform, or broad and gradient, suggesting a new anion diffusion behavior different from that in 3D perovskites. Further experimental studies reveal that the lateral transport of anions follows a threshold-dominating mechanism, while the vertical transport can be partially or completely suppressed by organic cations. Subsequently, quantitative investigation of anion diffusion in 2D perovskites is conducted. The lateral diffusion coefficient of halogen anions is calculated to be 6 to 7 orders of magnitude larger than the vertical coefficient, consistent with the observed highly anisotropic anion diffusion. In addition, it is shown that the anion exchange threshold can also enhance the thermodynamic stability of the heterostructures at elevated temperature. These results provide a general method to fabricate robust lateral RPP heterostructures, and offer important insights into anion behavior in low-dimensional perovskites.
Collapse
Affiliation(s)
- Chengyu He
- School of Microelectronics, Dalian University of Technology, No. 2 Linggong Road, Dalian, 116024, China
| | - Jing Li
- School of Microelectronics, Dalian University of Technology, No. 2 Linggong Road, Dalian, 116024, China
| | - Yanan Bao
- School of Microelectronics, Dalian University of Technology, No. 2 Linggong Road, Dalian, 116024, China
| | - Jianliang Li
- School of Microelectronics, Dalian University of Technology, No. 2 Linggong Road, Dalian, 116024, China
| | - Hengshan Wang
- School of Microelectronics, Dalian University of Technology, No. 2 Linggong Road, Dalian, 116024, China
| | - Mingqun Zhang
- School of Microelectronics, Dalian University of Technology, No. 2 Linggong Road, Dalian, 116024, China
| | - HuaFeng Li
- School of Microelectronics, Dalian University of Technology, No. 2 Linggong Road, Dalian, 116024, China
| | - Huayi Tang
- School of Microelectronics, Dalian University of Technology, No. 2 Linggong Road, Dalian, 116024, China
| | - Zhiguang Sun
- School of Physics, Dalian University of Technology, No. 2 Linggong Road, Dalian, 116024, China
| | - Qi Zhang
- Jiangsu Xinguanglian Technology Company Ltd, Xishan Economic Development Zone, No. 18 North Tuanjie Road, Wuxi, 214192, China
| | - Yurui Fang
- School of Physics, Dalian University of Technology, No. 2 Linggong Road, Dalian, 116024, China
| | - Jiao Xu
- School of Microelectronics, Dalian University of Technology, No. 2 Linggong Road, Dalian, 116024, China
| | - Yiming Yang
- School of Microelectronics, Dalian University of Technology, No. 2 Linggong Road, Dalian, 116024, China
| |
Collapse
|
28
|
Zhu W, Zhang Y, Shen J, Shi Y, Li M, Lian J. Large-Area Uniaxial-Oriented Growth of Free-Standing Thin Films at the Liquid-Air Interface with Millimeter-Sized Grains. ACS NANO 2022; 16:11802-11814. [PMID: 35786949 DOI: 10.1021/acsnano.1c07662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Manipulating materials at the atomic scale and assembling them into macroscopic structures with controlled dimensionalities and single-crystal quality are grand scientific challenges. Here, we report a general solvent evaporation method to synthesize large-area uniaxial-oriented growth of free-standing thin films at the liquid-air interface. Crystals nucleate at the solution surface and rotate into the same orientation under electrostatic interaction and then merge as large crystals and grow laterally into a large-area uniform thin film with millimeter-sized grains. The lateral dimension is confined only by the size of containers. The film thickness can be tuned by adjusting solvent evaporation rate (R) and solute diffusivity (D), and a characteristic length, L * ∼ D R , was derived to estimate the film thickness. Molecular dynamic (MD) simulations reveal a concentration spike at the liquid-air interface during fast solvent evaporation, leading to the lateral growth of thin films. The large-area uniaxial oriented films are demonstrated on both inorganic metal halides and hybrid metal halide perovskites. The solvent evaporation approach and the determination of key parameters enabling film thickness prediction are beneficial to the high throughput and scalable production of single crystal-quality thin film materials under controlled evaporation conditions.
Collapse
Affiliation(s)
- Weiguang Zhu
- Department of Mechanical, Aerospace and Nuclear Engineering, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Yanming Zhang
- Department of Materials Science and Engineering, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Junhua Shen
- Department of Materials Science and Engineering, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Yunfeng Shi
- Department of Materials Science and Engineering, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Mingxin Li
- Department of Mechanical, Aerospace and Nuclear Engineering, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Jie Lian
- Department of Mechanical, Aerospace and Nuclear Engineering, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
- Department of Materials Science and Engineering, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| |
Collapse
|
29
|
Miao Y, Xiao Z, Zheng Z, Lyu D, Liu Q, Wu J, Wu Y, Wen X, Shui L, Hu X, Wang K, Tang Z, Jiang X. Designable Layer Edge States in Quasi-2D Perovskites Induced by Femtosecond Pulse Laser. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2201046. [PMID: 35557501 PMCID: PMC9284193 DOI: 10.1002/advs.202201046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 04/12/2022] [Indexed: 06/15/2023]
Abstract
The low-energy layer edge states (LESs) from quasi 2D hybrid perovskite single crystals have shown great potential because of their nontrivial photoelectrical properties. However, the underlying formation mechanism of the LESs still remains controversial. Also, the presence or creation of the LESs is of high randomness due to the lack of proper techniques to manually generate these LESs. Herein, using a single crystals platform of quasi-2D (BA)2 (MA)n-1 Pbn I3n+1 (n > 1) perovskites, the femtosecond laser ablation approach to design and write the LESs with a high spatial resolution is reported. Fundamentally, these LESs are of smaller bandgap 3D MAPbI3 nanocrystals which are formed by the laser-induced BA escaping from the lattice and thus the lattice shrinkage from quasi-2D to 3D structures. Furthermore, by covering the crystal with tape, an additional high-energy emission state corresponding to the reformation of (BA)2 PbI4 (n = 1) within the irradiation region is generated. This work presents a simple and efficient protocol to manually write LESs on single crystals and thus lays the foundation for utilizing these LESs to further enhance the performance of future photoelectronic devices.
Collapse
Affiliation(s)
- Yu Miao
- Laboratory of Quantum Engineering and Quantum MaterialSchool of Physics and Telecommunication EngineeringSouth China Normal UniversityGuangzhou510006P. R. China
| | - Zeqi Xiao
- Laboratory of Quantum Engineering and Quantum MaterialSchool of Physics and Telecommunication EngineeringSouth China Normal UniversityGuangzhou510006P. R. China
| | - Zeyu Zheng
- Guangdong Provincial Key Laboratory of Nanophotonic Functional Materials and DevicesSchool of Information and Optoelectronic Science and EngineeringSouth China Normal UniversityGuangzhou510006P. R. China
| | - Da Lyu
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology & Institute of Electronic Paper DisplaysSouth China Academy of Advanced OptoelectronicsSouth China Normal UniversityGuangzhou510006P. R. China
| | - Qin Liu
- Laboratory of Quantum Engineering and Quantum MaterialSchool of Physics and Telecommunication EngineeringSouth China Normal UniversityGuangzhou510006P. R. China
| | - Jieyu Wu
- Laboratory of Quantum Engineering and Quantum MaterialSchool of Physics and Telecommunication EngineeringSouth China Normal UniversityGuangzhou510006P. R. China
| | - Yongbo Wu
- Laboratory of Quantum Engineering and Quantum MaterialSchool of Physics and Telecommunication EngineeringSouth China Normal UniversityGuangzhou510006P. R. China
| | - Xiewen Wen
- Department of Mechanical EngineeringCity University of Hong KongTat Chee AvenueKowloonHong Kong
| | - Lingling Shui
- Guangdong Provincial Key Laboratory of Nanophotonic Functional Materials and DevicesSchool of Information and Optoelectronic Science and EngineeringSouth China Normal UniversityGuangzhou510006P. R. China
| | - Xiaowen Hu
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology & Institute of Electronic Paper DisplaysSouth China Academy of Advanced OptoelectronicsSouth China Normal UniversityGuangzhou510006P. R. China
| | - Kai Wang
- Materials Research InstitutePennsylvania State UniversityUniversity ParkPA16802USA
| | - Zhilie Tang
- Laboratory of Quantum Engineering and Quantum MaterialSchool of Physics and Telecommunication EngineeringSouth China Normal UniversityGuangzhou510006P. R. China
| | - Xiao‐Fang Jiang
- Laboratory of Quantum Engineering and Quantum MaterialSchool of Physics and Telecommunication EngineeringSouth China Normal UniversityGuangzhou510006P. R. China
| |
Collapse
|
30
|
Lai H, Zhou Y, Zhou H, Zhang N, Ding X, Liu P, Wang X, Xie W. Photoinduced Multi-Bit Nonvolatile Memory Based on a van der Waals Heterostructure with a 2D-Perovskite Floating Gate. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2110278. [PMID: 35289451 DOI: 10.1002/adma.202110278] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 02/17/2022] [Indexed: 06/14/2023]
Abstract
The development of floating-gate nonvolatile memory (FGNVM) is limited by the charge storage, retention and transfer ability of the charge-trapping layer. Here, it is demonstrated that due to the unique alternate inorganic/organic chain structure and superior optical sensitivity, an insulating 2D Ruddlesden-Popper perovskite (2D-RPP) layer can function both as an excellent charge-storage layer and a photosensitive layer. Optoelectronic memory composed of a MoS2 /hBN/2D-RPP (MBR) van der Waals heterostructure is demonstrated. The MBR device exhibits unique light-controlled charge-storage characteristics, with maximum memory window up to 92 V, high on/off ratio of 104 , negligible degeneration over 103 s, >1000 program/erase cycles, and write speed of 500 µs. Dependent on the initial states, the MBR optoelectronic memory can be programmed in both positive photoconductivity (PPC) and negative photoconductivity (NPC) modes, with up to 11 and 22 distinct resistance states, respectively. The optical program power for each bit is as low as 36/10 pJ for PPC/NPC. The results not only reveal the potential of 2D-RPP as a superior charge-storage medium in floating-gate memory, but also provides an effective strategy toward fast, low-power and stable optical multi-bit storage and neuromorphic computing.
Collapse
Affiliation(s)
- Haojie Lai
- Siyuan Laboratory, Guangdong Provincial Engineering Technology Research Center of Vacuum Coating Technologies and New Energy Materials, Department of Physics, Jinan University, Guangzhou, Guangdong, 510632, China
| | - Yang Zhou
- Siyuan Laboratory, Guangdong Provincial Engineering Technology Research Center of Vacuum Coating Technologies and New Energy Materials, Department of Physics, Jinan University, Guangzhou, Guangdong, 510632, China
| | - Huabin Zhou
- Siyuan Laboratory, Guangdong Provincial Engineering Technology Research Center of Vacuum Coating Technologies and New Energy Materials, Department of Physics, Jinan University, Guangzhou, Guangdong, 510632, China
| | - Ning Zhang
- Siyuan Laboratory, Guangdong Provincial Engineering Technology Research Center of Vacuum Coating Technologies and New Energy Materials, Department of Physics, Jinan University, Guangzhou, Guangdong, 510632, China
| | - Xidong Ding
- School of Physics, Sun Yat-sen University, Guangzhou, Guangdong, 510275, China
| | - Pengyi Liu
- Siyuan Laboratory, Guangdong Provincial Engineering Technology Research Center of Vacuum Coating Technologies and New Energy Materials, Department of Physics, Jinan University, Guangzhou, Guangdong, 510632, China
- Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Jinan University, Guangzhou, Guangdong, 510632, China
| | - Xiaomu Wang
- School of Electronic Science and Technology, Nanjing University, Nanjing, Jiangsu, 210093, China
| | - Weiguang Xie
- Siyuan Laboratory, Guangdong Provincial Engineering Technology Research Center of Vacuum Coating Technologies and New Energy Materials, Department of Physics, Jinan University, Guangzhou, Guangdong, 510632, China
- Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Jinan University, Guangzhou, Guangdong, 510632, China
| |
Collapse
|
31
|
Tang X, Wang Z, Wu D, Wu Z, Ren Z, Li R, Liu P, Mei G, Sun J, Yu J, Zheng F, Choy WCH, Chen R, Sun XW, Yang F, Wang K. In Situ Growth Mechanism for High-Quality Hybrid Perovskite Single-Crystal Thin Films with High Area to Thickness Ratio: Looking for the Sweet Spot. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2104788. [PMID: 35261191 PMCID: PMC9069385 DOI: 10.1002/advs.202104788] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 02/14/2022] [Indexed: 05/30/2023]
Abstract
The development of in situ growth methods for the fabrication of high-quality perovskite single-crystal thin films (SCTFs) directly on hole-transport layers (HTLs) to boost the performance of optoelectronic devices is critically important. However, the fabrication of large-area high-quality SCTFs with thin thickness still remains a significant challenge due to the elusive growth mechanism of this process. In this work, the influence of three key factors on in situ growth of high-quality large-size MAPbBr3 SCTFs on HTLs is investigated. An optimal "sweet spot" is determined: low interface energy between the precursor solution and substrate, a slow heating rate, and a moderate precursor solution concentration. As a result, the as-obtained perovskite SCTFs with a thickness of 540 nm achieve a record area to thickness ratio of 1.94 × 104 mm, a record X-ray diffraction peak full width at half maximum of 0.017°, and an ultralong carrier lifetime of 1552 ns. These characteristics enable the as-obtained perovskite SCTFs to exhibit a record carrier mobility of 141 cm2 V-1 s-1 and good long-term structural stability over 360 days.
Collapse
Affiliation(s)
- Xiaobing Tang
- Department of Electrical and Electronic EngineeringGuangdong University Key Laboratory for Advanced Quantum Dot Displays and LightingGuangdong‐Hong Kong‐Macao Joint Laboratory for Photonic‐Thermal‐Electrical Energy Materials and DevicesSouthern University of Science and TechnologyShenzhen518055P. R. China
- Materials ProgramDepartment of Chemical and Materials EngineeringUniversity of KentuckyLexingtonKY40506USA
| | - Zhaojin Wang
- Department of Electrical and Electronic EngineeringGuangdong University Key Laboratory for Advanced Quantum Dot Displays and LightingGuangdong‐Hong Kong‐Macao Joint Laboratory for Photonic‐Thermal‐Electrical Energy Materials and DevicesSouthern University of Science and TechnologyShenzhen518055P. R. China
- Key Laboratory of Energy Conversion and Storage Technologies (Southern University of Science and Technology)Ministry of EducationShenzhen518055P. R. China
| | - Dan Wu
- College of New Materials and New EnergiesShenzhen Technology UniversityShenzhen518118P. R. China
| | - Zhenghui Wu
- Department of Electrical and Electronic EngineeringGuangdong University Key Laboratory for Advanced Quantum Dot Displays and LightingGuangdong‐Hong Kong‐Macao Joint Laboratory for Photonic‐Thermal‐Electrical Energy Materials and DevicesSouthern University of Science and TechnologyShenzhen518055P. R. China
- Key Laboratory of Energy Conversion and Storage Technologies (Southern University of Science and Technology)Ministry of EducationShenzhen518055P. R. China
| | - Zhenwei Ren
- Department of Electrical and Electronic EngineeringGuangdong University Key Laboratory for Advanced Quantum Dot Displays and LightingGuangdong‐Hong Kong‐Macao Joint Laboratory for Photonic‐Thermal‐Electrical Energy Materials and DevicesSouthern University of Science and TechnologyShenzhen518055P. R. China
- Department of Electrical and Electronic EngineeringThe University of Hong KongHong KongP. R. China
| | - Ruxue Li
- Department of Electrical and Electronic EngineeringGuangdong University Key Laboratory for Advanced Quantum Dot Displays and LightingGuangdong‐Hong Kong‐Macao Joint Laboratory for Photonic‐Thermal‐Electrical Energy Materials and DevicesSouthern University of Science and TechnologyShenzhen518055P. R. China
| | - Pai Liu
- Department of Electrical and Electronic EngineeringGuangdong University Key Laboratory for Advanced Quantum Dot Displays and LightingGuangdong‐Hong Kong‐Macao Joint Laboratory for Photonic‐Thermal‐Electrical Energy Materials and DevicesSouthern University of Science and TechnologyShenzhen518055P. R. China
- Key Laboratory of Energy Conversion and Storage Technologies (Southern University of Science and Technology)Ministry of EducationShenzhen518055P. R. China
| | - Guanding Mei
- Department of Electrical and Electronic EngineeringGuangdong University Key Laboratory for Advanced Quantum Dot Displays and LightingGuangdong‐Hong Kong‐Macao Joint Laboratory for Photonic‐Thermal‐Electrical Energy Materials and DevicesSouthern University of Science and TechnologyShenzhen518055P. R. China
- Department of Electrical and Electronic EngineeringThe University of Hong KongHong KongP. R. China
| | - Jiayun Sun
- Department of Electrical and Electronic EngineeringGuangdong University Key Laboratory for Advanced Quantum Dot Displays and LightingGuangdong‐Hong Kong‐Macao Joint Laboratory for Photonic‐Thermal‐Electrical Energy Materials and DevicesSouthern University of Science and TechnologyShenzhen518055P. R. China
- Department of Electrical and Electronic EngineeringThe University of Hong KongHong KongP. R. China
| | - Jiahao Yu
- Department of Electrical and Electronic EngineeringGuangdong University Key Laboratory for Advanced Quantum Dot Displays and LightingGuangdong‐Hong Kong‐Macao Joint Laboratory for Photonic‐Thermal‐Electrical Energy Materials and DevicesSouthern University of Science and TechnologyShenzhen518055P. R. China
| | - Fankai Zheng
- Department of Electrical and Electronic EngineeringGuangdong University Key Laboratory for Advanced Quantum Dot Displays and LightingGuangdong‐Hong Kong‐Macao Joint Laboratory for Photonic‐Thermal‐Electrical Energy Materials and DevicesSouthern University of Science and TechnologyShenzhen518055P. R. China
- Key Laboratory of Energy Conversion and Storage Technologies (Southern University of Science and Technology)Ministry of EducationShenzhen518055P. R. China
| | - Wallace C. H. Choy
- Department of Electrical and Electronic EngineeringThe University of Hong KongHong KongP. R. China
| | - Rui Chen
- Department of Electrical and Electronic EngineeringGuangdong University Key Laboratory for Advanced Quantum Dot Displays and LightingGuangdong‐Hong Kong‐Macao Joint Laboratory for Photonic‐Thermal‐Electrical Energy Materials and DevicesSouthern University of Science and TechnologyShenzhen518055P. R. China
| | - Xiao Wei Sun
- Department of Electrical and Electronic EngineeringGuangdong University Key Laboratory for Advanced Quantum Dot Displays and LightingGuangdong‐Hong Kong‐Macao Joint Laboratory for Photonic‐Thermal‐Electrical Energy Materials and DevicesSouthern University of Science and TechnologyShenzhen518055P. R. China
- Key Laboratory of Energy Conversion and Storage Technologies (Southern University of Science and Technology)Ministry of EducationShenzhen518055P. R. China
| | - Fuqian Yang
- Materials ProgramDepartment of Chemical and Materials EngineeringUniversity of KentuckyLexingtonKY40506USA
| | - Kai Wang
- Department of Electrical and Electronic EngineeringGuangdong University Key Laboratory for Advanced Quantum Dot Displays and LightingGuangdong‐Hong Kong‐Macao Joint Laboratory for Photonic‐Thermal‐Electrical Energy Materials and DevicesSouthern University of Science and TechnologyShenzhen518055P. R. China
- Key Laboratory of Energy Conversion and Storage Technologies (Southern University of Science and Technology)Ministry of EducationShenzhen518055P. R. China
| |
Collapse
|
32
|
Zhu T, Shen L, Zhang D, Zheng J, Gong X. Solution-Processed Ternary Perovskite-Organic Broadband Photodetectors with Ultrahigh Detectivity. ACS APPLIED MATERIALS & INTERFACES 2022; 14:18744-18750. [PMID: 35420415 DOI: 10.1021/acsami.2c00858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Room temperature operated, solution-processed ultrasensitive broadband photodetectors are widely used in various industrial companies in the scientific and medical sectors. Herein, we report solution-processed ultrahigh detectivity broadband photodetectors based on the ternary perovskite-organic composites. To ensure the photodetector based on perovskites has a photoresponse from the ultraviolet-visible to the near-infrared (NIR) region, low optical gap n-type conjugated organic molecules are incorporated with the three-dimensional (3D) perovskites mixed with the two-dimensional (2D) perovskites to form the ternary perovskite-organic composites, which possess an extended spectral response up to the NIR region and superior film characteristics compared to the 2D-3D mixed perovskite composites. Moreover, the photodetectors based on the ternary perovskite-organic composites exhibit enhanced photocurrent and suppressed dark current compared to those based on the 2D/3D mixed perovskite composites. As a result, at room temperature, the photodetectors based on the ternary perovskite-organic composites exhibit a spectral response from 375 to 1000 nm, whereas the photodetectors based on the 2D-3D mixed perovskite composites exhibit a spectral response from 375 to 800 nm. Furthermore, the photodetectors based on the ternary perovskite-organic composites have a photodetectivity over 1015 cm Hz1/2 W-1 (Jones) in the ultraviolet-visible region and over 1013 Jones in the NIR region, a linear dynamic range over 110 dB, and a fast response time. All these results demonstrate that we developed a facile way to realize uncooled solution-processed ultrahigh detectivity broadband photodetectors based on the ternary perovskite-organic composites.
Collapse
|
33
|
Liu T, Shi W, Tang W, Liu Z, Schroeder BC, Fenwick O, Fuchter MJ. High Responsivity Circular Polarized Light Detectors based on Quasi Two-Dimensional Chiral Perovskite Films. ACS NANO 2022; 16:2682-2689. [PMID: 35107990 PMCID: PMC9007523 DOI: 10.1021/acsnano.1c09521] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 01/28/2022] [Indexed: 05/25/2023]
Abstract
Circularly polarized light (CPL) has considerable technological potential, from quantum computing to bioimaging. To maximize the opportunity, high performance photodetectors that can directly distinguish left-handed and right-handed circularly polarized light are needed. Hybrid organic-inorganic perovskites containing chiral organic ligands are an emerging candidate for the active material in CPL photodetecting devices, but current studies suggest there to be a trade-off between the ability to differentially absorb CPL and photocurrent responsivity in chiral perovskites devices. Here, we report a CPL detector based on quasi two-dimensional (quasi-2D) chiral perovskite films. We find it is possible to generate materials where the circular dichroism (CD) is comparable in both 2D and quasi-2D films, while the responsivity of the photodetector improves for the latter. Given this, we are able to showcase a CPL photodetector that exhibits both a high dissymmetry factor of 0.15 and a high responsivity of 15.7 A W-1. We believe our data further advocates the potential of chiral perovskites in CPL-dependent photonic technologies.
Collapse
Affiliation(s)
- Tianjun Liu
- School
of Engineering and Material Sciences, Queen
Mary University of London, Mile End Road, London E1 4NS, United Kingdom
- Department
of Physics, Chemistry and Biology (IFM), Linköping University, SE-581 83 Linköping, Sweden
| | - Wenda Shi
- Department
of Chemistry and Molecular Sciences Research Hub, Imperial College London, White City Campus, 82 Wood Lane, London, W12 0BZ, United Kingdom
| | - Weidong Tang
- School
of Engineering and Material Sciences, Queen
Mary University of London, Mile End Road, London E1 4NS, United Kingdom
| | - Zilu Liu
- Department
of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ, United Kingdom
| | - Bob C. Schroeder
- Department
of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ, United Kingdom
| | - Oliver Fenwick
- School
of Engineering and Material Sciences, Queen
Mary University of London, Mile End Road, London E1 4NS, United Kingdom
| | - Matthew J. Fuchter
- Department
of Chemistry and Molecular Sciences Research Hub, Imperial College London, White City Campus, 82 Wood Lane, London, W12 0BZ, United Kingdom
- Centre
for Processable Electronics, Imperial College
London, South Kensington Campus, London SW7 2AZ, United Kingdom
| |
Collapse
|
34
|
Li Z, Hong E, Zhang X, Deng M, Fang X. Perovskite-Type 2D Materials for High-Performance Photodetectors. J Phys Chem Lett 2022; 13:1215-1225. [PMID: 35089041 DOI: 10.1021/acs.jpclett.1c04225] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Photodetectors are light sensors in widespread use in image sensing, optical communication, and consumer electronics. In current smart optoelectronic technology, conventional semiconductors have encountered a bottleneck caused by inflexibility and opacity. With the ever-increasing demands for versatile optoelectronic applications, perovskite-type 2D materials demonstrate great potential for advanced photodetectors inspired by molecularly thin 2D materials. Through the reduction of thickness to thin or molecularly thin levels, single-crystalline 2D perovskites can exhibit superior optoelectronic performance characteristics, such as tunable absorption property by chemical design, enhanced carrier separation by remarkable photosensing capability, and improved carrier extraction by versatile band engineering. More importantly, perovskite-type 2D materials exhibit great potential for large-scale monolithic integration to achieve all-in-one sensing-memory-computing optoelectronic devices. In this Perspective, recent progress in 2D perovskite-based photodetectors is presented in detail. The focus is on growth strategies for reducing thickness, thickness-dependent optical and electrical properties, device engineering, heterojunction fabrication, and device performance. Finally, the current challenges and future prospects in this field are presented.
Collapse
Affiliation(s)
- Ziqing Li
- Institute of Optoelectronics, Fudan University, Shanghai 200433, P.R. China
- Department of Materials Science, Fudan University, Shanghai 200433, P.R. China
| | - Enliu Hong
- Department of Materials Science, Fudan University, Shanghai 200433, P.R. China
| | - Xinyu Zhang
- Department of Materials Science, Fudan University, Shanghai 200433, P.R. China
| | - Ming Deng
- Department of Materials Science, Fudan University, Shanghai 200433, P.R. China
| | - Xiaosheng Fang
- Institute of Optoelectronics, Fudan University, Shanghai 200433, P.R. China
- Department of Materials Science, Fudan University, Shanghai 200433, P.R. China
| |
Collapse
|
35
|
Ruddlesden-Popper 2D perovskites of type (C 6H 9C 2H 4NH 3) 2(CH 3NH 3) n-1Pb nI 3n+1 (n = 1-4) for optoelectronic applications. Sci Rep 2022; 12:2176. [PMID: 35140250 PMCID: PMC8828857 DOI: 10.1038/s41598-022-06108-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 01/19/2022] [Indexed: 11/17/2022] Open
Abstract
Ruddlesden–Popper (RP) phase metal halide organo perovskites are being extensively studied due to their quasi-two dimensional (2D) nature which makes them an excellent material for several optoelectronic device applications such as solar cells, photo-detectors, light emitting diodes (LEDs), lasers etc. While most of reports show use of linear carbon chain based organic moiety, such as n-Butylamine, as organic spacer in RP perovskite crystal structure, here we report a new series of quasi 2D perovskites with a ring type cyclic carbon group as organic spacer forming RP perovskite of type (CH)2(MA)n−1PbnI3n+1; CH = 2-(1-Cyclohexenyl)ethylamine; MA = Methylamine). This work highlights the synthesis, structural, thermal, optical and optoelectronic characterizations for the new RP perovskite series n = 1–4. The demonstrated RP perovskite of type for n = 1–4 have shown formation of highly crystalline thin films with alternate stacking of organic and inorganic layers, where the order of PbI6 octahedron layering are controlled by n-value, and shown uniform direct bandgap tunable from 2.51 eV (n = 1) to 1.92 eV (n = 4). The PL lifetime measurements supported the fact that lifetime of charge carriers increase with n-value of RP perovskites [154 ps (n = 1) to 336 ps (n = 4)]. Thermogravimetric analysis (TGA) showed highly stable nature of reported RP perovskites with linear increase in phase transition temperatures from 257 °C (n = 1) to 270 °C (n = 4). Scanning electron microscopy (SEM) and energy dispersive X-ray analysis (EDAX) are used to investigate the surface morphology and elemental compositions of thin films. In addition, the photodetectors fabricated for the series using (CH)2(MA)n−1PbnI3n+1 RP perovskite as active absorbing layer and without any charge transport layers, shown sharp photocurrent response from 17 nA/cm2 for n = 1 to 70 nA/cm2 for n = 4, under zero bias and low power illumination conditions (470 nm LED, 1.5 mW/cm2). Furthermore, for lowest bandgap RP perovskite n = 4, (CH)2MA3Pb4I13 the photodetector showed maximum photocurrent density of ~ 508 nA/cm2 at 3 V under similar illumination condition, thus giving fairly large responsivity (46.65 mA/W). Our investigations show that 2-(1-Cyclohexenyl)ethylamine based RP perovskites can be potential solution processed semiconducting materials for optoelectronic applications such as photo-detectors, solar cells, LEDs, photobatteries etc.
Collapse
|
36
|
Li M, Li H, Li W, Li B, Lu T, Feng X, Guo C, Zhang H, Wei H, Yang B. Oriented 2D Perovskite Wafers for Anisotropic X-ray Detection through a Fast Tableting Strategy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2108020. [PMID: 34865244 DOI: 10.1002/adma.202108020] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 12/01/2021] [Indexed: 06/13/2023]
Abstract
2D perovskite single crystals have emerged as excellent optoelectronic materials owing to their unique anisotropic properties. However, growing large 2D perovskite single crystals remains challenging and time-consuming. Here, a new composition of lead-free 2D perovskite-4-fluorophenethylammonium bismuth iodide [(F-PEA)3 BiI6 ] is reported. An oriented bulk 2D wafer with a large area of 1.33 cm2 is obtained by tableting disordered 2D perovskite powders, resulting in anisotropic resistivities of 5 × 1010 and 2 × 1011 Ω cm in the lateral and vertical directions, respectively. Trivalent Bi3+ ions are employed to achieve a stronger ionic bonding energy with I- ions, which intrinsically suppress the ion-migration effect. Thus, the oriented wafer presents good capabilities in both charge collection and ion-migration suppression under a large applied bias along the out-of-plane direction, making it suitable for low-dosage X-ray detection. The large-area wafer shows a sensitive response to hard X-rays operated at a tube voltage of 120 kVp with the lowest detectable dose rate of 30 nGy s-1 . Thus, the fast tableting process is a facile and effective strategy to synthesize large-area, oriented 2D wafers, showing excellent X-ray detection performance and operational stability that are comparable to those of 2D perovskite single crystals.
Collapse
Affiliation(s)
- Mingbian Li
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Huayang Li
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Weijun Li
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Bao Li
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Tong Lu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Xiaopeng Feng
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Chunjie Guo
- Department of Radiology, The First Hospital of Jilin University, Changchun, 130012, P. R. China
| | - Huimao Zhang
- Department of Radiology, The First Hospital of Jilin University, Changchun, 130012, P. R. China
| | - Haotong Wei
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
- Optical Functional Theragnostic Joint Laboratory of Medicine and Chemistry, The First Hospital of Jilin University, Changchun, 130012, P. R. China
| | - Bai Yang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
- Optical Functional Theragnostic Joint Laboratory of Medicine and Chemistry, The First Hospital of Jilin University, Changchun, 130012, P. R. China
| |
Collapse
|
37
|
Zhang W, Ono LK, Xue J, Qi Y. Atomic Level Insights into Metal Halide Perovskite Materials by Scanning Tunneling Microscopy and Spectroscopy. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202112352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Wei Zhang
- Energy Materials and Surface Sciences Unit (EMSSU) Okinawa Institute of Science and Technology Graduate University (OIST) 1919-1 Tancha, Onna-son Kunigami-gun Okinawa 904-0495 Japan
| | - Luis K. Ono
- Energy Materials and Surface Sciences Unit (EMSSU) Okinawa Institute of Science and Technology Graduate University (OIST) 1919-1 Tancha, Onna-son Kunigami-gun Okinawa 904-0495 Japan
| | - Jiamin Xue
- School of Physical Science and Technology ShanghaiTech University Shanghai 201210 China
| | - Yabing Qi
- Energy Materials and Surface Sciences Unit (EMSSU) Okinawa Institute of Science and Technology Graduate University (OIST) 1919-1 Tancha, Onna-son Kunigami-gun Okinawa 904-0495 Japan
| |
Collapse
|
38
|
Yuan M, Zhao Y, Feng J, Gao H, Zhao J, Jiang L, Wu Y. Ultrasensitive Photodetectors Based on Strongly Interacted Layered-Perovskite Nanowires. ACS APPLIED MATERIALS & INTERFACES 2022; 14:1601-1608. [PMID: 34978173 DOI: 10.1021/acsami.1c20851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Metal-halide layered perovskites, self-assembled quantum wells with alternating insulating interlayer organic cations, and conductive perovskite layers boost the incorporation of multiple functionalities into a single-phase material. Optoelectronic performances in layered perovskites are more sensitive to crystallinity than their 3D counterparts due to the traps and insulating barriers introduced by interlayer cations. Here, we combine the capillary-bridge lithography method for the fabrication of single-crystalline nanowire arrays with strongly interacted layered perovskites for the enhancement of crystallinity and crystallographic orientation purity. Due to regulated nucleation and growth of layered perovskites in capillary bridges and the sulfur-sulfur interaction between interlayer cations, nanowires with pure (101) orientation are realized for underpinning insulating crystal interiors and photoconductive layer edges. Based on these nanowires, ultrasensitive photodetectors are reached with an ultralow dark current of below 10-12 A, an average responsivity of 7.3 × 103 A W-1, an average specific detectivity of 3.9 × 1015 Jones, and a 3 dB bandwidth of 10.3 kHz.
Collapse
Affiliation(s)
- Meng Yuan
- Key Laboratory of Bio-inspired Materials and Interfacial Science, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
- University of Chinese Academy of Sciences (UCAS), Beijing 100049, P. R. China
| | - Yingjie Zhao
- Key Laboratory of Bio-inspired Materials and Interfacial Science, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
- University of Chinese Academy of Sciences (UCAS), Beijing 100049, P. R. China
| | - Jiangang Feng
- Department of Chemical and Biomolecular Sciences, National University of Singapore, 117585 Singapore
| | - Hanfei Gao
- Key Laboratory of Bio-inspired Materials and Interfacial Science, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
- Ji Hua Laboratory, Foshan, Guangdong 528000, P. R. China
| | - Jinjin Zhao
- Key Laboratory of Bio-inspired Materials and Interfacial Science, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
- University of Chinese Academy of Sciences (UCAS), Beijing 100049, P. R. China
| | - Lei Jiang
- Key Laboratory of Bio-inspired Materials and Interfacial Science, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
- Ji Hua Laboratory, Foshan, Guangdong 528000, P. R. China
| | - Yuchen Wu
- Key Laboratory of Bio-inspired Materials and Interfacial Science, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
- Ji Hua Laboratory, Foshan, Guangdong 528000, P. R. China
| |
Collapse
|
39
|
Zhang F, Park SY, Yao C, Lu H, Dunfield SP, Xiao C, Uličná S, Zhao X, Du Hill L, Chen X, Wang X, Mundt LE, Stone KH, Schelhas LT, Teeter G, Parkin S, Ratcliff EL, Loo YL, Berry JJ, Beard MC, Yan Y, Larson BW, Zhu K. Metastable Dion-Jacobson 2D structure enables efficient and stable perovskite solar cells. Science 2022; 375:71-76. [PMID: 34822309 DOI: 10.1126/science.abj2637] [Citation(s) in RCA: 76] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The performance of three-dimensional (3D) organic-inorganic halide perovskite solar cells (PSCs) can be enhanced through surface treatment with 2D layered perovskites that have efficient charge transport. We maximized hole transport across the layers of a metastable Dion-Jacobson (DJ) 2D perovskite that tuned the orientational arrangements of asymmetric bulky organic molecules. The reduced energy barrier for hole transport increased out-of-plane transport rates by a factor of 4 to 5, and the power conversion efficiency (PCE) for the 2D PSC was 4.9%. With the metastable DJ 2D surface layer, the PCE of three common 3D PSCs was enhanced by approximately 12 to 16% and could reach approximately 24.7%. For a triple-cation–mixed-halide PSC, 90% of the initial PCE was retained after 1000 hours of 1-sun operation at ~40°C in nitrogen.
Collapse
Affiliation(s)
- Fei Zhang
- Chemistry and Nanoscience Center, National Renewable Energy Laboratory, Golden, CO 80401, USA
| | - So Yeon Park
- Chemistry and Nanoscience Center, National Renewable Energy Laboratory, Golden, CO 80401, USA
| | - Canglang Yao
- Department of Physics and Astronomy, University of Toledo, Toledo, OH 43606, USA.,Wright Center for Photovoltaics Innovation and Commercialization, University of Toledo, Toledo, OH 43606, USA
| | - Haipeng Lu
- Chemistry and Nanoscience Center, National Renewable Energy Laboratory, Golden, CO 80401, USA
| | - Sean P Dunfield
- Materials Science Center, National Renewable Energy Laboratory, Golden, CO 80401, USA.,Renewable and Sustainable Energy Institute, University of Colorado, Boulder, CO 80309, USA.,Materials Science and Engineering Program, University of Colorado, Boulder, CO 80309, USA
| | - Chuanxiao Xiao
- Materials Science Center, National Renewable Energy Laboratory, Golden, CO 80401, USA
| | - Soňa Uličná
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Xiaoming Zhao
- Department of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544, USA
| | - Linze Du Hill
- Department of Chemical and Environmental Engineering, University of Arizona, Tucson, AZ 85721, USA
| | - Xihan Chen
- Chemistry and Nanoscience Center, National Renewable Energy Laboratory, Golden, CO 80401, USA
| | - Xiaoming Wang
- Department of Physics and Astronomy, University of Toledo, Toledo, OH 43606, USA.,Wright Center for Photovoltaics Innovation and Commercialization, University of Toledo, Toledo, OH 43606, USA
| | - Laura E Mundt
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Kevin H Stone
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Laura T Schelhas
- Chemistry and Nanoscience Center, National Renewable Energy Laboratory, Golden, CO 80401, USA.,SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Glenn Teeter
- Materials Science Center, National Renewable Energy Laboratory, Golden, CO 80401, USA
| | - Sean Parkin
- Department of Chemistry, University of Kentucky, Lexington, KY 40506, USA
| | - Erin L Ratcliff
- Department of Chemical and Environmental Engineering, University of Arizona, Tucson, AZ 85721, USA.,Department of Chemistry and Biochemistry, University of Arizona, Tucson, AZ 85721, USA.,Department of Materials Science and Engineering, University of Arizona, Tucson, AZ 85721, USA
| | - Yueh-Lin Loo
- Department of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544, USA
| | - Joseph J Berry
- Materials Science Center, National Renewable Energy Laboratory, Golden, CO 80401, USA.,Renewable and Sustainable Energy Institute, University of Colorado, Boulder, CO 80309, USA.,Department of Physics, University of Colorado, Boulder, CO 80309, USA
| | - Matthew C Beard
- Chemistry and Nanoscience Center, National Renewable Energy Laboratory, Golden, CO 80401, USA
| | - Yanfa Yan
- Department of Physics and Astronomy, University of Toledo, Toledo, OH 43606, USA.,Wright Center for Photovoltaics Innovation and Commercialization, University of Toledo, Toledo, OH 43606, USA
| | - Bryon W Larson
- Chemistry and Nanoscience Center, National Renewable Energy Laboratory, Golden, CO 80401, USA
| | - Kai Zhu
- Chemistry and Nanoscience Center, National Renewable Energy Laboratory, Golden, CO 80401, USA
| |
Collapse
|
40
|
Di J, Li H, Su J, Yuan H, Lin Z, Zhao K, Chang J, Hao Y. Reveal the Humidity Effect on the Phase Pure CsPbBr 3 Single Crystals Formation at Room Temperature and Its Application for Ultrahigh Sensitive X-Ray Detector. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2103482. [PMID: 34761562 PMCID: PMC8805584 DOI: 10.1002/advs.202103482] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 09/28/2021] [Indexed: 05/25/2023]
Abstract
Generally, growing phase pure CsPbBr3 single crystals is challenging, and CsPb2 Br5 or Cs4 PbBr6 by-products are usually formed due to the different solubilities of CsBr and PbBr2 in the single solvent. Herein, the growth of high-quality phase pure CsPbBr3 perovskite single crystals at room temperature by a humidity controlled solvent evaporation method is reported first. Meanwhile, the room temperature phase transition process from three dimensional (3D) cubic CsPbBr3 to two dimensional (2D) layered tetragonal CsPb2 Br5 and the detailed mechanism induced by humidity are revealed. Moreover, compared with the organic-inorganic perovskite, the prepared CsPbBr3 single crystals are much more stable under high humidity, which satisfies the long-term working conditions of X-ray detectors. The X-ray detectors based on CsPbBr3 single crystals show a high sensitivity and a low detection limit of 1.89 μGyair s-1 , all of which meet the needs of medical diagnosis.
Collapse
Affiliation(s)
- Jiayu Di
- State Key Discipline Laboratory of Wide Band Gap Semiconductor TechnologySchool of MicroelectronicsXidian UniversityXi'an710071China
| | - Haojin Li
- Key Laboratory of Applied Surface and Colloid ChemistryNational Ministry of EducationShaanxi Key Laboratory for Advanced Energy DevicesShaanxi Engineering Lab for Advanced Energy TechnologyInstitute for Advanced Energy MaterialsSchool of Materials Science and EngineeringShaanxi Normal UniversityXi'an710119China
| | - Jie Su
- State Key Discipline Laboratory of Wide Band Gap Semiconductor TechnologySchool of MicroelectronicsXidian UniversityXi'an710071China
| | - Haidong Yuan
- State Key Discipline Laboratory of Wide Band Gap Semiconductor TechnologySchool of MicroelectronicsXidian UniversityXi'an710071China
| | - Zhenhua Lin
- State Key Discipline Laboratory of Wide Band Gap Semiconductor TechnologySchool of MicroelectronicsXidian UniversityXi'an710071China
| | - Kui Zhao
- State Key Discipline Laboratory of Wide Band Gap Semiconductor TechnologySchool of MicroelectronicsXidian UniversityXi'an710071China
| | - Jingjing Chang
- State Key Discipline Laboratory of Wide Band Gap Semiconductor TechnologySchool of MicroelectronicsXidian UniversityXi'an710071China
- Advanced Interdisciplinary Research Center for Flexible ElectronicsAcademy of Advanced Interdisciplinary ResearchXidian UniversityXi'an710071China
| | - Yue Hao
- State Key Discipline Laboratory of Wide Band Gap Semiconductor TechnologySchool of MicroelectronicsXidian UniversityXi'an710071China
| |
Collapse
|
41
|
Feng F, Wang T, Qiao J, Min C, Yuan X, Somekh M. Plasmonic and Graphene-Functionalized High-Performance Broadband Quasi-Two-Dimensional Perovskite Hybrid Photodetectors. ACS APPLIED MATERIALS & INTERFACES 2021; 13:61496-61505. [PMID: 34919394 DOI: 10.1021/acsami.1c16631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Quasi-two-dimensional (2D) layered organic-inorganic hybrid perovskites have attracted extensive attention, owing to their excellent optoelectronic tunability and moisture stability compared with three-dimensional perovskite counterparts and show great potential for application in photodetectors (PDs). However, owing to the unavoidable grain boundary defects of perovskite polycrystalline films, the photocurrent is limited by poor light absorption and charge mobility. Therefore, the preparation of quasi-2D perovskite films with strong light trapping and high charge mobility has been challenging. In this study, novel broadband quasi-2D perovskite (BA)2(FA)n-1PbnI3n+1 hybrid-structure PDs with good stability were fabricated by combining both monolayer graphene and Au square nanoarrays. The hybrid system using both graphene and Au square nanoarrays effectively improved the carrier mobility and light absorption and simultaneously maximized light trapping and light-induced carrier extraction, which resulted in PDs with greatly enhanced photocurrent in the visible and near-infrared range. The graphene-Au array-perovskite-based PDs had a low dark current of 10-10 A, large on/off ratio of 104, high responsivity of 18.71 A W-1, and detectivity of 2.21 × 1013 Jones. The responsivity and detectivity were two orders of magnitude higher than those of PDs based only on perovskites. This work demonstrates a promising and feasible device based on the coupling of a gold array, layered graphene, and quasi-2D perovskites, which shows great potential for the development of high-performance broadband perovskite PDs.
Collapse
Affiliation(s)
- Fu Feng
- Nanophotonics Research Center, Shenzhen Key Laboratory of Micro-Scale Optical Information Technology & Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, China
| | - Tao Wang
- Nanophotonics Research Center, Shenzhen Key Laboratory of Micro-Scale Optical Information Technology & Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, China
| | - Jie Qiao
- Nanophotonics Research Center, Shenzhen Key Laboratory of Micro-Scale Optical Information Technology & Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, China
| | - Changjun Min
- Nanophotonics Research Center, Shenzhen Key Laboratory of Micro-Scale Optical Information Technology & Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, China
| | - Xiaocong Yuan
- Nanophotonics Research Center, Shenzhen Key Laboratory of Micro-Scale Optical Information Technology & Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, China
| | - Michael Somekh
- Nanophotonics Research Center, Shenzhen Key Laboratory of Micro-Scale Optical Information Technology & Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, China
- Faculty of Engineering, University of Nottingham, Nottingham NG72RD, U.K
| |
Collapse
|
42
|
Tutantsev AS, Marchenko EI, Udalova NN, Fateev SA, Goodilin EA, Tarasov AB. Structural Disorder in Layered Hybrid Halide Perovskites: Types of Stacking Faults, Influence on Optical Properties and Their Suppression by Crystallization Engineering. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:3333. [PMID: 34947682 PMCID: PMC8703331 DOI: 10.3390/nano11123333] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 12/03/2021] [Accepted: 12/04/2021] [Indexed: 11/16/2022]
Abstract
Layered hybrid halide perovskites (LHHPs) are an emerging type of semiconductor with a set of unique optoelectronic properties. However, the solution processing of high-quality LHHPs films with desired optical properties and phase composition is a challenging task, possibly due to the structural disorder in the LHHP phase. Nevertheless, there is still a lack of experimental evidence and understanding of the nature of the structural disorder in LHHPs and its influence on the optical properties of the material. In the current work, using 2D perovskites (C4H9NH3)2(CH3NH3)n-1PbnI3n+1 (further BA2MAn-1PbnI3n+1) with n = 1-4 as a model system, we demonstrate that deviations in LHHPs optical properties and X-ray diffraction occur due to the presence of continuous defects-Stacking Faults (SFs). Upon analyzing the experimental data and modeled XRD patterns of a possible set of stacking faults (SFs) in the BA2MAPb2I7 phase, we uncover the most plausible type of SFs, featured by the thickness variation within one perovskite slab. We also demonstrate the successful suppression of SFs formation by simple addition of BAI excess into BA2MAn-1PbnI3n+1 solutions.
Collapse
Affiliation(s)
- Andrei S. Tutantsev
- Laboratory of New Materials for Solar Energetics, Faculty of Materials Science, Lomonosov Moscow State University, 1 Lenin Hills, 119991 Moscow, Russia; (A.S.T.); (E.I.M.); (N.N.U.); (S.A.F.); (E.A.G.)
| | - Ekaterina I. Marchenko
- Laboratory of New Materials for Solar Energetics, Faculty of Materials Science, Lomonosov Moscow State University, 1 Lenin Hills, 119991 Moscow, Russia; (A.S.T.); (E.I.M.); (N.N.U.); (S.A.F.); (E.A.G.)
- Department of Geology, Lomonosov Moscow State University, 1 Lenin Hills, 119991 Moscow, Russia
| | - Natalia N. Udalova
- Laboratory of New Materials for Solar Energetics, Faculty of Materials Science, Lomonosov Moscow State University, 1 Lenin Hills, 119991 Moscow, Russia; (A.S.T.); (E.I.M.); (N.N.U.); (S.A.F.); (E.A.G.)
| | - Sergey A. Fateev
- Laboratory of New Materials for Solar Energetics, Faculty of Materials Science, Lomonosov Moscow State University, 1 Lenin Hills, 119991 Moscow, Russia; (A.S.T.); (E.I.M.); (N.N.U.); (S.A.F.); (E.A.G.)
| | - Eugene A. Goodilin
- Laboratory of New Materials for Solar Energetics, Faculty of Materials Science, Lomonosov Moscow State University, 1 Lenin Hills, 119991 Moscow, Russia; (A.S.T.); (E.I.M.); (N.N.U.); (S.A.F.); (E.A.G.)
- Department of Chemistry, Lomonosov Moscow State University, 1 Lenin Hills, 119991 Moscow, Russia
| | - Alexey B. Tarasov
- Laboratory of New Materials for Solar Energetics, Faculty of Materials Science, Lomonosov Moscow State University, 1 Lenin Hills, 119991 Moscow, Russia; (A.S.T.); (E.I.M.); (N.N.U.); (S.A.F.); (E.A.G.)
- Department of Chemistry, Lomonosov Moscow State University, 1 Lenin Hills, 119991 Moscow, Russia
| |
Collapse
|
43
|
Cinquino M, Fieramosca A, Mastria R, Polimeno L, Moliterni A, Olieric V, Matsugaki N, Panico R, De Giorgi M, Gigli G, Giannini C, Rizzo A, Sanvitto D, De Marco L. Managing Growth and Dimensionality of Quasi 2D Perovskite Single-Crystalline Flakes for Tunable Excitons Orientation. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2102326. [PMID: 34623706 DOI: 10.1002/adma.202102326] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 09/05/2021] [Indexed: 06/13/2023]
Abstract
Hybrid perovskites are among the most promising materials for optoelectronic applications. Their 2D crystalline form is even more interesting since the alternating inorganic and organic layers naturally forge a multiple quantum-well structure, leading to the formation of stable excitonic resonances. Nevertheless, a controlled modulation of the quantum well width, which is defined by the number of inorganic layers (n) between two organic ones, is not trivial and represents the main synthetic challenge in the field. Here, a conceptually innovative approach to easily tune n in lead iodide perovskite single-crystalline flakes is presented. The judicious use of potassium iodide is found to modulate the supersaturation levels of the precursors solution without being part of the final products. This allows to obtain a fine tuning of the n value. The excellent optical quality of the as synthesized flakes guarantees an in-depth analysis by Fourier-space microscopy, revealing that the excitons orientation can be manipulated by modifying the number of inorganic layers. Excitonic out-of-plane component, indeed, is enhanced when "n" is increased. The combined advances in the synthesis and optical characterization fill in the picture of the exciton behavior in low-dimensional perovskite, paving the way to the design of materials with improved optoelectronic characteristics.
Collapse
Affiliation(s)
- Marco Cinquino
- CNR NANOTEC - Institute of Nanotechnology, c/o Campus Ecotekne, University of Salento, Via Monteroni, Lecce, 73100, Italy
- Dipartimento di Matematica e Fisica E. De Giorgi, Università Del Salento, Campus Ecotekne, via Monteroni, Lecce, 73100, Italy
| | - Antonio Fieramosca
- CNR NANOTEC - Institute of Nanotechnology, c/o Campus Ecotekne, University of Salento, Via Monteroni, Lecce, 73100, Italy
| | - Rosanna Mastria
- CNR NANOTEC - Institute of Nanotechnology, c/o Campus Ecotekne, University of Salento, Via Monteroni, Lecce, 73100, Italy
| | - Laura Polimeno
- CNR NANOTEC - Institute of Nanotechnology, c/o Campus Ecotekne, University of Salento, Via Monteroni, Lecce, 73100, Italy
- Dipartimento di Matematica e Fisica E. De Giorgi, Università Del Salento, Campus Ecotekne, via Monteroni, Lecce, 73100, Italy
| | - Anna Moliterni
- Institute of Crystallography, CNR-IC, Via Amendola 122/O, Bari, 70126, Italy
| | - Vincent Olieric
- Structural Biology Research Center, Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba, 305-0801, Japan
- Swiss Light Source, Paul Scherrer Institut, Villigen PSI, 5232, Switzerland
| | - Naohiro Matsugaki
- Swiss Light Source, Paul Scherrer Institut, Villigen PSI, 5232, Switzerland
| | - Riccardo Panico
- CNR NANOTEC - Institute of Nanotechnology, c/o Campus Ecotekne, University of Salento, Via Monteroni, Lecce, 73100, Italy
- Dipartimento di Matematica e Fisica E. De Giorgi, Università Del Salento, Campus Ecotekne, via Monteroni, Lecce, 73100, Italy
| | - Milena De Giorgi
- CNR NANOTEC - Institute of Nanotechnology, c/o Campus Ecotekne, University of Salento, Via Monteroni, Lecce, 73100, Italy
| | - Giuseppe Gigli
- CNR NANOTEC - Institute of Nanotechnology, c/o Campus Ecotekne, University of Salento, Via Monteroni, Lecce, 73100, Italy
- Dipartimento di Matematica e Fisica E. De Giorgi, Università Del Salento, Campus Ecotekne, via Monteroni, Lecce, 73100, Italy
| | - Cinzia Giannini
- Institute of Crystallography, CNR-IC, Via Amendola 122/O, Bari, 70126, Italy
| | - Aurora Rizzo
- CNR NANOTEC - Institute of Nanotechnology, c/o Campus Ecotekne, University of Salento, Via Monteroni, Lecce, 73100, Italy
| | - Daniele Sanvitto
- CNR NANOTEC - Institute of Nanotechnology, c/o Campus Ecotekne, University of Salento, Via Monteroni, Lecce, 73100, Italy
| | - Luisa De Marco
- CNR NANOTEC - Institute of Nanotechnology, c/o Campus Ecotekne, University of Salento, Via Monteroni, Lecce, 73100, Italy
| |
Collapse
|
44
|
Huang X, Guo Y, Liu Y. Perovskite photodetectors and their application in artificial photonic synapses. Chem Commun (Camb) 2021; 57:11429-11442. [PMID: 34642713 DOI: 10.1039/d1cc04447h] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Organic-inorganic hybrid perovskites exhibit superior optoelectrical properties and have been widely used in photodetectors. Perovskite photodetectors with excellent detectivity have great potential for developing artificial photonic synapses which can merge data transmission and storage. They are highly desired for next generation neuromorphic computing. The recent progress of perovskite photodetectors and their application in artificial photonic synapses are summarized in this review. Firstly, the key performance parameters of photodetectors are briefly introduced. Secondly, the recent research progress of photodetectors including photoconductors, photodiodes, and phototransistors is summarized. Finally, the applications of perovskite photodetectors in artificial photonic synapses in recent years are highlighted. All these demonstrate the great potential of perovskite photonic synapses for the development of artificial intelligence.
Collapse
Affiliation(s)
- Xin Huang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China.
| | - Yunlong Guo
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China.
| | - Yunqi Liu
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China.
| |
Collapse
|
45
|
Chen R, Shen L, Zheng L, Zhu T, Liu Y, Liu L, Zheng J, Gong X. Two-/Three-Dimensional Perovskite Bilayer Thin Films Post-Treated with Solvent Vapor for High-Performance Perovskite Photovoltaics. ACS APPLIED MATERIALS & INTERFACES 2021; 13:49104-49113. [PMID: 34613704 DOI: 10.1021/acsami.1c15735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Perovskite photovoltaics (PPVs) using three-dimensional (3D) perovskites incorporated with two-dimensional (2D) perovskites have drawn great concentration in both academic and industrial sectors. Here, we report high performance of PPVs based on the 2D/3D perovskite bilayer thin film post-annealed with solvent vapor. The 2D/3D perovskite bilayer thin film post-annealed with solvent vapor possesses enlarged crystal size and crystallinity and blue-shifted photoluminescence compared to a 3D MAPbI3 thin film. Moreover, compared to the PPVs based on a 3D perovskite thin film, enlarged built-in potential, suppressed charge carrier recombination, boosted charge transport, and reduced charge carrier extraction time are observed from the PPVs based on the 2D/3D perovskite bilayer thin film post-annealed with solvent vapor. As a result, perovskite solar cells exhibit a power conversion efficiency of 22.13% and dramatically enhanced stability, and perovskite photodetectors show a photoresponsivity of 1.38 AW-1, detectivity of 6.52 × 1014 cm Hz1/2 W-1, and linear dynamic range of over 167 dB at room temperature. These results demonstrate that we develop a simple method to approach high-performance PPVs by the 2D/3D perovskite bilayer thin film.
Collapse
Affiliation(s)
- Rui Chen
- School of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325, United States
| | - Lening Shen
- School of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325, United States
| | - Luyao Zheng
- School of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325, United States
| | - Tao Zhu
- School of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325, United States
| | - Yanghe Liu
- School of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325, United States
| | - Lei Liu
- School of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325, United States
| | - Jie Zheng
- Department of Chemical, Biomolecular and Corrosion Engineering, College of Engineering and Polymer Science, The University of Akron, Akron, Ohio 44325, United States
| | - Xiong Gong
- School of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325, United States
| |
Collapse
|
46
|
Zhang W, Ono LK, Xue J, Qi Y. Atomic Level Insights into Metal Halide Perovskite Materials by Scanning Tunneling Microscopy and Spectroscopy. Angew Chem Int Ed Engl 2021; 61:e202112352. [PMID: 34647403 DOI: 10.1002/anie.202112352] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Indexed: 11/07/2022]
Abstract
Metal halide perovskite materials (MHPMs) have attracted significant attention because of their superior optoelectronic properties and versatile applications. The power conversion efficiency of MHPM solar cells (PSCs) has skyrocketed to 25.5 %. Although the performance of PSCs is already competitive, several important challenges still need to be solved to realize commercial applications. A thorough understanding of surface atomic structures and structure-property relationships is at the heart of these remaining issues. Scanning tunneling microscopy (STM) and spectroscopy (STS) can be used to characterize the surface properties of MHPMs, which can offer crucial insights into MHPMs at the atomic scale. This Review summarizes recent progress in STM and STS studies on MHPMs, with a focus on the surface properties. We provide understanding from the comparative perspective of several different MHPMs. We also highlight a series of novel phenomena observed by STM and STS. Finally, we outline a few research topics of primary importance for future studies.
Collapse
Affiliation(s)
- Wei Zhang
- Energy Materials and Surface Sciences Unit (EMSSU), Okinawa Institute of Science and Technology Graduate University (OIST), 1919-1 Tancha, Onna-son, Kunigami-gun, Okinawa, 904-0495, Japan
| | - Luis K Ono
- Energy Materials and Surface Sciences Unit (EMSSU), Okinawa Institute of Science and Technology Graduate University (OIST), 1919-1 Tancha, Onna-son, Kunigami-gun, Okinawa, 904-0495, Japan
| | - Jiamin Xue
- School of Physical Science and Technology, ShanghaiTech University, Shanghai, 201210, China
| | - Yabing Qi
- Energy Materials and Surface Sciences Unit (EMSSU), Okinawa Institute of Science and Technology Graduate University (OIST), 1919-1 Tancha, Onna-son, Kunigami-gun, Okinawa, 904-0495, Japan
| |
Collapse
|
47
|
Ji C, Li Y, Liu X, Wang Y, Zhu T, Chen Q, Li L, Wang S, Luo J. Monolayer‐to‐Multilayer Dimensionality Reconstruction in a Hybrid Perovskite for Exploring the Bulk Photovoltaic Effect Enables Passive X‐ray Detection. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202108145] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Chengmin Ji
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
- Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China Fuzhou Fujian 350108 China
| | - Yezhan Li
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Xitao Liu
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
- Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China Fuzhou Fujian 350108 China
| | - Yaxing Wang
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions Soochow University Suzhou Jiangsu 215123 China
| | - Tingting Zhu
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Qin Chen
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Lina Li
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Shuao Wang
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions Soochow University Suzhou Jiangsu 215123 China
| | - Junhua Luo
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
- School of Chemistry and Chemical Engineering Jiangxi Normal University Nanchang 330022 China
- Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China Fuzhou Fujian 350108 China
| |
Collapse
|
48
|
Wang H, Ma J, Li D. Two-Dimensional Hybrid Perovskite-Based van der Waals Heterostructures. J Phys Chem Lett 2021; 12:8178-8187. [PMID: 34415173 DOI: 10.1021/acs.jpclett.1c02290] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Two-dimensional (2D) hybrid perovskites, as newly emerging materials, have become the center of attention in optoelectronic fields within a few years because of their unique optoelectronic properties, including tunable bandgap, long carrier diffusion length, and high absorption coefficient. 2D perovskite-based van der Waals heterostructures via integration of 2D perovskites with other layered materials provide new platforms for many optoelectronic devices with prominent performance, such as photodetectors, light-emitting diodes (LEDs), and phototransistors. In this Perspective, the unique properties of 2D perovskites will be first introduced to explore why this material is attractive and popular. Subsequently, various types of heterostructures based on 2D perovskites will be illustrated, including the heterostructure construction approaches as well as their optical and optoelectronic applications. Finally, potential research directions based on 2D perovskite heterostructures are also proposed.
Collapse
Affiliation(s)
- Haizhen Wang
- School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China
| | - Jiaqi Ma
- School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China
| | - Dehui Li
- School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China
| |
Collapse
|
49
|
Ji C, Li Y, Liu X, Wang Y, Zhu T, Chen Q, Li L, Wang S, Luo J. Monolayer-to-Multilayer Dimensionality Reconstruction in a Hybrid Perovskite for Exploring the Bulk Photovoltaic Effect Enables Passive X-ray Detection. Angew Chem Int Ed Engl 2021; 60:20970-20976. [PMID: 34278678 DOI: 10.1002/anie.202108145] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Indexed: 11/08/2022]
Abstract
Halide hybrid perovskites are attracting considerable attention as highly promising candidates for directly sensing X-ray radiation, but it is challenging to realize passive X-ray detection without an external power supply. However, the bulk photovoltaic effect (BPVE) in ferroelectrics promotes the independent separation of photoexcited carriers. Herein, by dimensionality reconstruction of a pure-two-dimensional (P-2D) monolayered perovskite (CH3 OC3 H9 N)2 PbBr4 , we obtained a quasi-two-dimensional (Q-2D) ferroelectric (CH3 OC3 H9 N)2 CsPb2 Br7 . Converting P-2D into Q-2D perovskite stimulates a significant BPVE associated with robust ferroelectricity, as well as an enhanced mobility lifetime product. These features show the potential of the first passive X-ray detector based on ferroelectrics with an impressive sensitivity up to 410 μC Gy-1 cm-2 at zero bias, which is even superior to the value of the state-of-the-art α-Se detector operated at relatively high bias.
Collapse
Affiliation(s)
- Chengmin Ji
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China.,Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, China
| | - Yezhan Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Xitao Liu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China.,Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, China
| | - Yaxing Wang
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions Soochow University, Suzhou, Jiangsu, 215123, China
| | - Tingting Zhu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Qin Chen
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Lina Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Shuao Wang
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions Soochow University, Suzhou, Jiangsu, 215123, China
| | - Junhua Luo
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China.,School of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, 330022, China.,Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, China
| |
Collapse
|
50
|
Ghimire S, Klinke C. Two-dimensional halide perovskites: synthesis, optoelectronic properties, stability, and applications. NANOSCALE 2021; 13:12394-12422. [PMID: 34240087 DOI: 10.1039/d1nr02769g] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Halide perovskites are promising materials for light-emitting and light-harvesting applications. In this context, two-dimensional perovskites such as nanoplatelets or Ruddlesden-Popper and Dion-Jacobson layered structures are important because of their structural flexibility, electronic confinement, and better stability. This review article brings forth an extensive overview of the recent developments of two-dimensional halide perovskites both in the colloidal and non-colloidal forms. We outline the strategy to synthesize and control the shape and discuss different crystalline phases and optoelectronic properties. We review the applications of two-dimensional perovskites in solar cells, light-emitting diodes, lasers, photodetectors, and photocatalysis. Besides, we also emphasize the moisture, thermal, and photostability of these materials in comparison to their three-dimensional analogs.
Collapse
Affiliation(s)
- Sushant Ghimire
- Institute of Physics, University of Rostock, 18059 Rostock, Germany.
| | | |
Collapse
|