1
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Ju TY, Liu CD, Fan CC, Liang BD, Chai CY, Zhang W. Halogen Substitution Regulates High Temperature Dielectric Switch in Lead-Free Chiral Hybrid Perovskites. Chemistry 2024; 30:e202303415. [PMID: 37994293 DOI: 10.1002/chem.202303415] [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: 10/17/2023] [Revised: 11/21/2023] [Accepted: 11/22/2023] [Indexed: 11/24/2023]
Abstract
Hybrid metal halides (HMHs) based phase transition materials have received widespread attention due to their excellent performance and potential applications in energy harvesting, optoelectronics, ferroics, and actuators. Nevertheless, effectively regulating the properties of phase transitions is still a thorny problem. In this work, two chiral lead-free HMHs (R-3FP)2 SbCl5 (1; 3FP=3-fluoropyrrolidinium) and (R-3FP)2 SbBr5 (2) were synthesized. By replacing the halide ions in the inorganic skeleton, the phase transition temperature of 2 changes with an increase of about 20 K, compared with 1. Meanwhile, both compounds display reversible dielectric switching properties. Through crystal structure analysis and Hirshfeld surface analysis, their phase transitions are ascribed to the disorder of the cations and deformation of the inorganic chains.
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Affiliation(s)
- Tong-Yu Ju
- Jiangsu Key Laboratory for Science and Applications of Molecular Ferroelectrics, School of Chemistry and Chemical Engineering, Southeast University, Nanjing, Jiangsu, 211189, P. R. China
| | - Cheng-Dong Liu
- Jiangsu Key Laboratory for Science and Applications of Molecular Ferroelectrics, School of Chemistry and Chemical Engineering, Southeast University, Nanjing, Jiangsu, 211189, P. R. China
| | - Chang-Chun Fan
- Jiangsu Key Laboratory for Science and Applications of Molecular Ferroelectrics, School of Chemistry and Chemical Engineering, Southeast University, Nanjing, Jiangsu, 211189, P. R. China
| | - Bei-Dou Liang
- Jiangsu Key Laboratory for Science and Applications of Molecular Ferroelectrics, School of Chemistry and Chemical Engineering, Southeast University, Nanjing, Jiangsu, 211189, P. R. China
| | - Chao-Yang Chai
- Jiangsu Key Laboratory for Science and Applications of Molecular Ferroelectrics, School of Chemistry and Chemical Engineering, Southeast University, Nanjing, Jiangsu, 211189, P. R. China
| | - Wen Zhang
- Jiangsu Key Laboratory for Science and Applications of Molecular Ferroelectrics, School of Chemistry and Chemical Engineering, Southeast University, Nanjing, Jiangsu, 211189, P. R. China
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2
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Laref R, Massuyeau F, Gautier R. Role of Hydrogen Bonding on the Design of New Hybrid Perovskites Unraveled by Machine Learning. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2306481. [PMID: 37759386 DOI: 10.1002/smll.202306481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Indexed: 09/29/2023]
Abstract
Selecting a set of reactants to accurately design a new low dimensional hybrid perovskite could greatly accelerate the discovery of materials with great potential in photovoltaics, or solid-state lighting. However, this design is challenging as most hybrid metal halides are not perovskites and no feature is clearly associated to the structural characteristics of the inorganic metal halide network. This work first demonstrates that the organic molecules are key parameters to determine the structure type of the inorganic network (i.e., perovskite versus non-perovskite). Then, machine learning (ML) algorithms are used to identify the key features of the organic cations leading to the perovskite structure type. Using a large dataset of hybrid metal halides, this work extracts the organic molecules of all hybrid lead halide compounds, calculates 2756 molecular descriptors and fingerprints for each of these molecules, and are able to predict through ML techniques if a specific organic amine will lead to the perovskite type with an accuracy up to 88.65%. Descriptors related to hydrogen bonding are identified as important features. Thus, a simple but reliable design principle could be demonstrated: the presence of primary ammonium cation is the primary condition to prepare hybrid lead halide perovskites regardless of their dimensionalities.
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Affiliation(s)
- Rachid Laref
- Centre National de la Recherche Scientifique (CNRS), IMN, 2 rue de la Houssinière, Nantes, 44322, France
| | - Florian Massuyeau
- Centre National de la Recherche Scientifique (CNRS), IMN, 2 rue de la Houssinière, Nantes, 44322, France
| | - Romain Gautier
- Centre National de la Recherche Scientifique (CNRS), IMN, 2 rue de la Houssinière, Nantes, 44322, France
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3
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Chen P, He D, Huang X, Zhang C, Wang L. Bilayer 2D-3D Perovskite Heterostructures for Efficient and Stable Solar Cells. ACS NANO 2024; 18:67-88. [PMID: 38131195 DOI: 10.1021/acsnano.3c09176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
With a stacking-layered architecture, the bilayer two-dimensional-three-dimensional (2D-3D) perovskite heterostructure (PHS) not only eliminates surface defects but also protects the 3D perovskite matrix from external stimuli. However, these bilayer 2D-3D PHSs suffer from impaired interfacial charge carrier transport due to the relatively insulating 2D perovskite fragments with a random phase distribution. Over the past decade, substantial efforts have been devoted to pioneering molecular and structural designs of the 2D perovskite interlayers for improving their charge carrier mobility, which enables state-of-the-art perovskite solar cells with high power conversion efficiency and exceptional operational stability. Herein, this review offers a comprehensive and up-to-date overview on the recent progress of bilayer 2D-3D PHSs, encompassing advancements on spacer cation engineering, interfacial charge carrier modification, advanced deposition protocols, and characterization techniques. Then, the evolutionary trajectory of bilayer 2D-3D PHSs is outlined by summarizing its mainstream development trends, followed by a perspective discussion about its future research opportunities toward efficient and durable perovskite solar cells.
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Affiliation(s)
- Peng Chen
- Nanomaterials Centre, School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, Queensland 4072, Australia
| | - Dongxu He
- Nanomaterials Centre, School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, Queensland 4072, Australia
| | - Xia Huang
- Nanomaterials Centre, School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, Queensland 4072, Australia
| | - Chengxi Zhang
- Nanomaterials Centre, School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, Queensland 4072, Australia
| | - Lianzhou Wang
- Nanomaterials Centre, School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, Queensland 4072, Australia
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4
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Metcalf I, Sidhik S, Zhang H, Agrawal A, Persaud J, Hou J, Even J, Mohite AD. Synergy of 3D and 2D Perovskites for Durable, Efficient Solar Cells and Beyond. Chem Rev 2023; 123:9565-9652. [PMID: 37428563 DOI: 10.1021/acs.chemrev.3c00214] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/11/2023]
Abstract
Three-dimensional (3D) organic-inorganic lead halide perovskites have emerged in the past few years as a promising material for low-cost, high-efficiency optoelectronic devices. Spurred by this recent interest, several subclasses of halide perovskites such as two-dimensional (2D) halide perovskites have begun to play a significant role in advancing the fundamental understanding of the structural, chemical, and physical properties of halide perovskites, which are technologically relevant. While the chemistry of these 2D materials is similar to that of the 3D halide perovskites, their layered structure with a hybrid organic-inorganic interface induces new emergent properties that can significantly or sometimes subtly be important. Synergistic properties can be realized in systems that combine different materials exhibiting different dimensionalities by exploiting their intrinsic compatibility. In many cases, the weaknesses of each material can be alleviated in heteroarchitectures. For example, 3D-2D halide perovskites can demonstrate novel behavior that neither material would be capable of separately. This review describes how the structural differences between 3D halide perovskites and 2D halide perovskites give rise to their disparate materials properties, discusses strategies for realizing mixed-dimensional systems of various architectures through solution-processing techniques, and presents a comprehensive outlook for the use of 3D-2D systems in solar cells. Finally, we investigate applications of 3D-2D systems beyond photovoltaics and offer our perspective on mixed-dimensional perovskite systems as semiconductor materials with unrivaled tunability, efficiency, and technologically relevant durability.
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Affiliation(s)
- Isaac Metcalf
- Department of Materials Science and NanoEngineering, Rice University, Houston, Texas 77005, United States
| | - Siraj Sidhik
- Department of Materials Science and NanoEngineering, Rice University, Houston, Texas 77005, United States
| | - Hao Zhang
- Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005, United States
- Applied Physics Graduate Program, Smalley-Curl Institute, Rice University, Houston, Texas 77005, United States
| | - Ayush Agrawal
- Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005, United States
| | - Jessica Persaud
- Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005, United States
| | - Jin Hou
- Department of Materials Science and NanoEngineering, Rice University, Houston, Texas 77005, United States
| | - Jacky Even
- Université de Rennes, INSA Rennes, CNRS, Institut FOTON - UMR 6082, 35708 Rennes, France
| | - Aditya D Mohite
- Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005, United States
- Applied Physics Graduate Program, Smalley-Curl Institute, Rice University, Houston, Texas 77005, United States
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5
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Zhu T, Weng W, Ji C, Zhang X, Ye H, Yao Y, Li X, Li J, Lin W, Luo J. Chain-to-Layer Dimensionality Engineering of Chiral Hybrid Perovskites to Realize Passive Highly Circular-Polarization-Sensitive Photodetection. J Am Chem Soc 2022; 144:18062-18068. [PMID: 36150159 DOI: 10.1021/jacs.2c07891] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Chiral hybrid perovskites (CHPs), aggregating chirality and favorable semiconducting properties in one, have taken a prominent position in direct circularly polarized light detection (CPL). However, passive high circular polarization sensitivity (gres) photodetection in CHPs is still elusive and challenging. Benefitting from efficient control and turning of carrier transport of CHPs by dimensional engineering, here, we unprecedentedly proposed a chain-to-layer dimensionality engineering to realize high-gres passive photodetection. Two novel 2D layered CHPs (R/S-PPA)EAPbBr4 (2R/2S) (PPA = 1-phenylpropylamine, EA = ethylammonium) are successfully synthesized by alloying an EA cation with small steric hindrance into the chained CHPs (R/S-PPA)PbBr3 (1R/1S). Particularly, compared with the neglectable photoresponse in 1R, the obtained 2R by chain-to-layer dimensionality engineering gives rise to an excellent photoconductivity and robust polar photovoltage effect (PPE) with a giant open-circuit voltage of 2.5 V. Furthermore, such PPE promotes realizing an impressive gres in 2R up to 0.42 at zero bias because of the independent separation of photoexcited carriers, which is the highest value among the reported layered chiral perovskites. This work paves the way for the vigorous development of higher dimensional CHPs and will reveal their applications in the field of passive high-gres CPL detection.
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Affiliation(s)
- 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.,School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China.,University of Chinese Academy of Sciences, Beijing 100049, China
| | - Wen Weng
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China.,University of Chinese Academy of Sciences, Beijing 100049, China
| | - 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.,School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China.,University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xinyuan Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China.,University of Chinese Academy of Sciences, Beijing 100049, China
| | - Huang Ye
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China.,University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yunpeng Yao
- 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 Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China.,University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xinling Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Junlin Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Wenxiong Lin
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, 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 Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China.,School of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China.,University of Chinese Academy of Sciences, Beijing 100049, China
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6
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Liu Q, Gao S, Xu L, Yue W, Zhang C, Kan H, Li Y, Shen G. Nanostructured perovskites for nonvolatile memory devices. Chem Soc Rev 2022; 51:3341-3379. [PMID: 35293907 DOI: 10.1039/d1cs00886b] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Perovskite materials have driven tremendous advances in constructing electronic devices owing to their low cost, facile synthesis, outstanding electric and optoelectronic properties, flexible dimensionality engineering, and so on. Particularly, emerging nonvolatile memory devices (eNVMs) based on perovskites give birth to numerous traditional paradigm terminators in the fields of storage and computation. Despite significant exploration efforts being devoted to perovskite-based high-density storage and neuromorphic electronic devices, research studies on materials' dimensionality that has dominant effects on perovskite electronics' performances are paid little attention; therefore, a review from the point of view of structural morphologies of perovskites is essential for constructing perovskite-based devices. Here, recent advances of perovskite-based eNVMs (memristors and field-effect-transistors) are reviewed in terms of the dimensionality of perovskite materials and their potentialities in storage or neuromorphic computing. The corresponding material preparation methods, device structures, working mechanisms, and unique features are showcased and evaluated in detail. Furthermore, a broad spectrum of advanced technologies (e.g., hardware-based neural networks, in-sensor computing, logic operation, physical unclonable functions, and true random number generator), which are successfully achieved for perovskite-based electronics, are investigated. It is obvious that this review will provide benchmarks for designing high-quality perovskite-based electronics for application in storage, neuromorphic computing, artificial intelligence, information security, etc.
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Affiliation(s)
- Qi Liu
- School of Information Science and Engineering & Shandong Provincial Key Laboratory of Network Based Intelligent Computing, University of Jinan, Jinan 250022, China.
| | - Song Gao
- School of Information Science and Engineering & Shandong Provincial Key Laboratory of Network Based Intelligent Computing, University of Jinan, Jinan 250022, China.
| | - Lei Xu
- School of Information Science and Engineering & Shandong Provincial Key Laboratory of Network Based Intelligent Computing, University of Jinan, Jinan 250022, China.
| | - Wenjing Yue
- School of Information Science and Engineering & Shandong Provincial Key Laboratory of Network Based Intelligent Computing, University of Jinan, Jinan 250022, China.
| | - Chunwei Zhang
- School of Information Science and Engineering & Shandong Provincial Key Laboratory of Network Based Intelligent Computing, University of Jinan, Jinan 250022, China.
| | - Hao Kan
- School of Information Science and Engineering & Shandong Provincial Key Laboratory of Network Based Intelligent Computing, University of Jinan, Jinan 250022, China.
| | - Yang Li
- School of Information Science and Engineering & Shandong Provincial Key Laboratory of Network Based Intelligent Computing, University of Jinan, Jinan 250022, China. .,State Key Laboratory for Superlattices and Microstructures Institute of Semiconductors & Chinese Academy of Sciences and Center of Materials Science and Optoelectronic Engineering, University of Chinese Academy of Sciences, Beijing 100083, China.
| | - Guozhen Shen
- State Key Laboratory for Superlattices and Microstructures Institute of Semiconductors & Chinese Academy of Sciences and Center of Materials Science and Optoelectronic Engineering, University of Chinese Academy of Sciences, Beijing 100083, China.
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7
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Structure and properties of the (α-PicH)3[RhCl6] salt containing 2-methylpyridinium cations. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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8
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Lyu R, Moore CE, Liu T, Yu Y, Wu Y. Predictive Design Model for Low-Dimensional Organic-Inorganic Halide Perovskites Assisted by Machine Learning. J Am Chem Soc 2021; 143:12766-12776. [PMID: 34357756 DOI: 10.1021/jacs.1c05441] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Low-dimensional organic-inorganic halide perovskites have attracted interest for their properties in exciton dynamics, broad-band emission, magnetic spin selectivity. However, there is no quantitative model for predicting the structure-directing effect of organic cations on the dimensionality of these low-dimensional perovskites. Here, we report a machine learning (ML)-assisted approach to predict the dimensionality of lead iodide-based perovskites. A literature review reveals 86 reported amines that are classified into "2D"-forming and "non-2D"-forming based on the dimensionality of their perovskites. Machining learning models were trained and tested based on the classification and descriptor features of these ammonium cations. Four structural features, including steric effect index, eccentricity, largest ring size, and hydrogen-bond donor, have been identified as the key controlling factors. On the basis of these features, a quantified equation is created to calculate the probability of forming 2D perovskite for a selected amine. To further illustrate its predicting capability, the built model is applied to several untested amines, and the predicted dimensionality is verified by growing single crystals of perovskites from these amines. This work represents a step toward predicting the crystal structures of low dimensional hybrid halide perovskites using ML as a tool.
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Affiliation(s)
- Ruiyang Lyu
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio 43210, United States
| | - Curtis E Moore
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio 43210, United States
| | - Tianyu Liu
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio 43210, United States
| | - Yongze Yu
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio 43210, United States
| | - Yiying Wu
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio 43210, United States
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9
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McNulty JA, Lightfoot P. Structural chemistry of layered lead halide perovskites containing single octahedral layers. IUCRJ 2021; 8:485-513. [PMID: 34258000 PMCID: PMC8256700 DOI: 10.1107/s2052252521005418] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 05/24/2021] [Indexed: 06/01/2023]
Abstract
We present a comprehensive review of the structural chemistry of hybrid lead halides of stoichiometry APbX 4, A 2PbX4 or A A'PbX 4, where A and A' are organic ammonium cations and X = Cl, Br or I. These compounds may be considered as layered perovskites, containing isolated, infinite layers of corner-sharing PbX 4 octahedra separated by the organic species. First, over 250 crystal structures were extracted from the CCDC and classified in terms of unit-cell metrics and crystal symmetry. Symmetry mode analysis was then used to identify the nature of key structural distortions of the [PbX 4]∞ layers. Two generic types of distortion are prevalent in this family: tilting of the octahedral units and shifts of the inorganic layers relative to each other. Although the octahedral tilting modes are well known in the crystallography of purely inorganic perovskites, the additional layer-shift modes are shown to enormously enrich the structural options available in layered hybrid perovskites. Some examples and trends are discussed in more detail in order to show how the nature of the interlayer organic species can influence the overall structural architecture; although the main aim of the paper is to encourage workers in the field to make use of the systematic crystallographic methods used here to further understand and rationalize their own compounds, and perhaps to be able to design-in particular structural features in future work.
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Affiliation(s)
- Jason A. McNulty
- School of Chemistry, University of St Andrews, St Andrews KY16 9ST, United Kingdom
| | - Philip Lightfoot
- School of Chemistry, University of St Andrews, St Andrews KY16 9ST, United Kingdom
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10
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Younis A, Lin CH, Guan X, Shahrokhi S, Huang CY, Wang Y, He T, Singh S, Hu L, Retamal JRD, He JH, Wu T. Halide Perovskites: A New Era of Solution-Processed Electronics. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2005000. [PMID: 33938612 DOI: 10.1002/adma.202005000] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 10/29/2020] [Indexed: 05/26/2023]
Abstract
Organic-inorganic mixed halide perovskites have emerged as an excellent class of materials with a unique combination of optoelectronic properties, suitable for a plethora of applications ranging from solar cells to light-emitting diodes and photoelectrochemical devices. Recent works have showcased hybrid perovskites for electronic applications through improvements in materials design, processing, and device stability. Herein, a comprehensive up-to-date review is presented on hybrid perovskite electronics with a focus on transistors and memories. These applications are supported by the fundamental material properties of hybrid perovskite semiconductors such as tunable bandgap, ambipolar charge transport, reasonable mobility, defect characteristics, and solution processability, which are highlighted first. Then, recent progresses on perovskite-based transistors are reviewed, covering aspects of fabrication process, patterning techniques, contact engineering, 2D versus 3D material selection, and device performance. Furthermore, applications of perovskites in nonvolatile memories and artificial synaptic devices are presented. The ambient instability of hybrid perovskites and the strategies to tackle this bottleneck are also discussed. Finally, an outlook and opportunities to develop perovskite-based electronics as a competitive and feasible technology are highlighted.
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Affiliation(s)
- Adnan Younis
- School of Materials Science and Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
- Department of Physics, College of Science, University of Bahrain, P.O. Box 32038, Sakhir Campus, Zallaq, Kingdom of Bahrain
| | - Chun-Ho Lin
- School of Materials Science and Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Xinwei Guan
- School of Materials Science and Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Shamim Shahrokhi
- School of Materials Science and Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Chien-Yu Huang
- School of Materials Science and Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Yutao Wang
- School of Materials Science and Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Tengyue He
- School of Materials Science and Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Simrjit Singh
- School of Materials Science and Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Long Hu
- School of Materials Science and Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Jose Ramon Duran Retamal
- Computer, Electrical and Mathematical Sciences and Engineering, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal, 23955-6900, Saudi Arabia
| | - Jr-Hau He
- Department of Materials Science and Engineering, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR, China
| | - Tom Wu
- School of Materials Science and Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
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11
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Bagabas AA, Alsawalha M, Taha KK, Albaid A, Sohail M, Alqahtani M, Alrasheed R, Alqarn A, Ashamari B, Parkin IP. High Surface Area of Polyhedral Chromia and Hexagonal Chromium Sulfide by the Thermolysis of Cyclohexylammonium Hexaisothiocyanatochromate(III) Sesquihydrate. ChemistrySelect 2021. [DOI: 10.1002/slct.202100624] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Abdulaziz A. Bagabas
- National Petrochemical Technology Center (NPTC) Materials Science Research Institute (MSRI) King Abdulaziz City for Science and Technology (KACST), P. O. Box 6086 Riyadh 11442 Saudi Arabia
| | - Murad Alsawalha
- Department of Chemical & Process Engineering Technology Industrial Chemistry Major Jubail Industrial College Jubail Industrial City, P. O. Box 10099 31961 Saudi Arabia
| | - Kamal K. Taha
- Department of Chemistry & Industrial Chemistry College of Applied & Industrial Sciences University of Bahri Khartoum Sudan
| | - Abdelhamid Albaid
- Department of Physics Faculty of Science University of Ha'il P. O. Box 2440 Ha'il 81451 Saudi Arabia
| | - Manzar Sohail
- Department of Chemistry School of Natural Sciences National University of Science and Technology, H-12 Islamabad 44000 Pakistan
| | - Mahdi Alqahtani
- National Petrochemical Technology Center (NPTC) Materials Science Research Institute (MSRI) King Abdulaziz City for Science and Technology (KACST), P. O. Box 6086 Riyadh 11442 Saudi Arabia
| | - Rasheed Alrasheed
- National Petrochemical Technology Center (NPTC) Materials Science Research Institute (MSRI) King Abdulaziz City for Science and Technology (KACST), P. O. Box 6086 Riyadh 11442 Saudi Arabia
| | - Abdulaziz Alqarn
- National Petrochemical Technology Center (NPTC) Materials Science Research Institute (MSRI) King Abdulaziz City for Science and Technology (KACST), P. O. Box 6086 Riyadh 11442 Saudi Arabia
| | - Bandar Ashamari
- National Petrochemical Technology Center (NPTC) Materials Science Research Institute (MSRI) King Abdulaziz City for Science and Technology (KACST), P. O. Box 6086 Riyadh 11442 Saudi Arabia
| | - Ivan P. Parkin
- Department of Chemistry University College London 20 Gordon Street London WC1H 0AJ United Kingdom
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12
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Li X, Hoffman JM, Kanatzidis MG. The 2D Halide Perovskite Rulebook: How the Spacer Influences Everything from the Structure to Optoelectronic Device Efficiency. Chem Rev 2021; 121:2230-2291. [PMID: 33476131 DOI: 10.1021/acs.chemrev.0c01006] [Citation(s) in RCA: 237] [Impact Index Per Article: 79.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Two-dimensional (2D) halide perovskites have emerged as outstanding semiconducting materials thanks to their superior stability and structural diversity. However, the ever-growing field of optoelectronic device research using 2D perovskites requires systematic understanding of the effects of the spacer on the structure, properties, and device performance. So far, many studies are based on trial-and-error tests of random spacers with limited ability to predict the resulting structure of these synthetic experiments, hindering the discovery of novel 2D materials to be incorporated into high-performance devices. In this review, we provide guidelines on successfully choosing spacers and incorporating them into crystalline materials and optoelectronic devices. We first provide a summary of various synthetic methods to act as a tutorial for groups interested in pursuing synthesis of novel 2D perovskites. Second, we provide our insights on what kind of spacer cations can stabilize 2D perovskites followed by an extensive review of the spacer cations, which have been shown to stabilize 2D perovskites with an emphasis on the effects of the spacer on the structure and optical properties. Next, we provide a similar explanation for the methods used to fabricate films and their desired properties. Like the synthesis section, we will then focus on various spacers that have been used in devices and how they influence the film structure and device performance. With a comprehensive understanding of these effects, a rational selection of novel spacers can be made, accelerating this already exciting field.
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Affiliation(s)
- Xiaotong Li
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Justin M Hoffman
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Mercouri G Kanatzidis
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
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13
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Fraccarollo A, Zoccante A, Marchese L, Cossi M. Ab initio modeling of 2D and quasi-2D lead organohalide perovskites with divalent organic cations and a tunable band gap. Phys Chem Chem Phys 2020; 22:20573-20587. [PMID: 32893270 DOI: 10.1039/c9cp06851a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
We describe theoretically the structure and properties of layered lead organohalide perovskites, considering purely bi-dimensional (2D) PbI4 layers, and quasi-2D systems where the inorganic layers are formed by more than one lead iodide sheet. The intercalating organic dications were designed to have low lying virtual orbitals (LUMO), so as to induce in the perovskite the appearance of virtual bands, localized in the organic layer, either close to the inorganic conduction band bottom or valence band top, or in some cases in the middle of the inorganic band gap. Such a feature is quite uncommon for this class of materials, and deserves attention since it allows one to tune the effective band gap of the material, possibly leading to the absorption of visible light and influencing the optical properties deeply. We discuss the effect of functional groups on the organic cations, and of the different symmetries used in geometry optimizations: a careful analysis of the contributions to the dispersion curves and band gaps was performed. The charge carrier mobility is also discussed, computing the conductivity over relaxation time and the effective masses for all the systems, with particular attention to the features related to the unusual organic intra-gap bands. All the structures were optimized at the DFT level, with inclusion of dispersion effects; dispersion curves were computed with full relativistic potentials, and the band gaps corrected for long range coulombic effects at the GW level. A semiempirical approach, based on the integration of charge carrier group velocities over a dense grid of k-points, was used to compute the conductivities and effective masses.
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Affiliation(s)
- Alberto Fraccarollo
- Dipartimento di Scienze e Innovazione Tecnologica (DISIT), Università del Piemonte Orientale, via T. Michel 11, I-15121, Alessandria, Italy.
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14
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Febriansyah B, Lekina Y, Ghosh B, Harikesh PC, Koh TM, Li Y, Shen Z, Mathews N, England J. Molecular Engineering of Pure 2D Lead-Iodide Perovskite Solar Absorbers Displaying Reduced Band Gaps and Dielectric Confinement. CHEMSUSCHEM 2020; 13:2693-2701. [PMID: 32078248 DOI: 10.1002/cssc.202000028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 02/17/2020] [Indexed: 06/10/2023]
Abstract
Pure 2D lead-iodide perovskites typically demonstrate poor charge transport and compromised visible light absorption, relative to their 3D congeners. This hinders their potential use as solar absorbers. Herein, the systematic tuning of pyridinium-based templating cations is reported to introduce intermolecular interactions that provide access to a series of new 2D lead-iodide perovskites with reduced inter-octahedral distortions (largest Pb-(μ-I)-Pb bond angles of 170-179°) and very short inorganic interlayer separations (shortest I⋅⋅⋅I contacts ≤4.278-4.447 Å). These features manifest in reduced band gaps (2.35-2.46 eV) and relaxed dielectric confinement (excitonic binding energies of 130-200 meV). As a consequence, they demonstrate (more than ten-fold) improved photo- and electrical conductivities relative to conventional 2D lead-iodide perovskites, such as that templated by 2-(1-naphthyl)ethylammonium. Through computational studies, the origin of this behavior was shown to derive from a combination of short iodoplumbate layer separations and the aromaticity of the organic dications.
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Affiliation(s)
- Benny Febriansyah
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
- Energy Research Institute at Nanyang Technological University (ERI@N), Research Techno Plaza, X-Frontier Block Level 5, 50 Nanyang Drive, Singapore, 637553, Singapore
- Interdiscipinary Graduate School (IGS), Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Yulia Lekina
- Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Biplab Ghosh
- Energy Research Institute at Nanyang Technological University (ERI@N), Research Techno Plaza, X-Frontier Block Level 5, 50 Nanyang Drive, Singapore, 637553, Singapore
- Interdiscipinary Graduate School (IGS), Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Padinhare Cholakkal Harikesh
- Energy Research Institute at Nanyang Technological University (ERI@N), Research Techno Plaza, X-Frontier Block Level 5, 50 Nanyang Drive, Singapore, 637553, Singapore
- Interdiscipinary Graduate School (IGS), Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Teck Ming Koh
- Energy Research Institute at Nanyang Technological University (ERI@N), Research Techno Plaza, X-Frontier Block Level 5, 50 Nanyang Drive, Singapore, 637553, Singapore
| | - Yongxin Li
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Zexiang Shen
- Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Nripan Mathews
- Energy Research Institute at Nanyang Technological University (ERI@N), Research Techno Plaza, X-Frontier Block Level 5, 50 Nanyang Drive, Singapore, 637553, Singapore
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Jason England
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
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15
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Yin WY, Weng YG, Jiang M, Yu SK, Zhu QY, Dai J. (TMT–TTF)[Pb 2.6/3□ 0.4/3I 2] 3: a TTF-intercalated two-dimensional hybrid lead iodide: crystal structure and properties. NEW J CHEM 2020. [DOI: 10.1039/c9nj04316k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A rare tetrathiafulvalene (TTF) derivative intercalated 2-D hybrid lead iodide with a partially oxidized TTF and Pb-vacancy in PbI2 was prepared. It exhibits a narrow band gap and high conductivity. The carrier density and photoelectric properties are first evaluated for a TTF-PbI compound.
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Affiliation(s)
- Wen-Yu Yin
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- P. R. China
| | - Yi-Gang Weng
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- P. R. China
| | - Miao Jiang
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- P. R. China
| | - Shuai-Kang Yu
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- P. R. China
| | - Qin-Yu Zhu
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- P. R. China
| | - Jie Dai
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- P. R. China
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16
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Adnan M, Rao KN, Acharyya JN, Kumar D, Dehury KM, Prakash GV. Synthesis, Structural, Linear, and Nonlinear Optical Studies of Inorganic-Organic Hybrid Semiconductors (R-C 6H 4CHCH 3NH 3) 2PbI 4, (R = CH 3, Cl). ACS OMEGA 2019; 4:19565-19572. [PMID: 31788586 PMCID: PMC6881839 DOI: 10.1021/acsomega.9b01704] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Accepted: 10/30/2019] [Indexed: 06/10/2023]
Abstract
Synthesis, crystal structure, and optical properties of two-dimensional (2D) layered structurally slightly different inorganic-organic (IO) hybrid semiconductors (R-C6H4C2H4NH3)2PbI4 (R = CH3, Cl) are presented. They are naturally self-assembled systems where two (RNH3)+ moieties are sandwiched between two infinitely extended 2D layers of the [PbI6]4- octahedral network and treated as natural IO multiple quantum wells. While the former compound crystallizes into an orthorhombic system in the Cmc21 space group, the latter crystallizes into a monoclinic system in the space group P21/c. As a thin film, they are well-oriented along the (l00) direction. Both single crystals and thin films show strong room-temperature Mott type exciton features that are highly sensitive to the self-assembly and crystal packing. Linear (one-photon) and nonlinear (two-photon) optical probing of single crystals for exciton photoluminescence imaging and spectral spatial mapping provide deep insight into the layered re-arrangement and structural crumpling due to organic conformation. The strongly confined excitons, within the lowest band gap of inorganic, show distinctly different one- and two-photon excited photoluminescence peaks: free excitons from perfectly aligned 2D self-assembly and energy down-shifted excitons originated from the locally crumpled layered arrangement. Their structural aspects are successfully presented with proper correlation that emphasize various differences in physical and optical properties associated between these novel IO hybrids.
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Affiliation(s)
- Mohammad Adnan
- Nanophotonics
Lab, Department of Physics and Department of Chemistry, Indian Institute of Technology Delhi, New Delhi 110016, New Delhi, India
| | - Kotla Nageswara Rao
- Nanophotonics
Lab, Department of Physics and Department of Chemistry, Indian Institute of Technology Delhi, New Delhi 110016, New Delhi, India
| | - Jitendra Nath Acharyya
- Nanophotonics
Lab, Department of Physics and Department of Chemistry, Indian Institute of Technology Delhi, New Delhi 110016, New Delhi, India
| | - Dinesh Kumar
- Nanophotonics
Lab, Department of Physics and Department of Chemistry, Indian Institute of Technology Delhi, New Delhi 110016, New Delhi, India
| | - Kshetra Mohan Dehury
- Nanophotonics
Lab, Department of Physics and Department of Chemistry, Indian Institute of Technology Delhi, New Delhi 110016, New Delhi, India
| | - G. Vijaya Prakash
- Nanophotonics
Lab, Department of Physics and Department of Chemistry, Indian Institute of Technology Delhi, New Delhi 110016, New Delhi, India
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17
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Smith MD, Connor BA, Karunadasa HI. Tuning the Luminescence of Layered Halide Perovskites. Chem Rev 2019; 119:3104-3139. [DOI: 10.1021/acs.chemrev.8b00477] [Citation(s) in RCA: 379] [Impact Index Per Article: 75.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Matthew D. Smith
- Department of Chemistry, Stanford University, Stanford, California 94305, United States
| | - Bridget A. Connor
- Department of Chemistry, Stanford University, Stanford, California 94305, United States
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18
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Mao L, Stoumpos CC, Kanatzidis MG. Two-Dimensional Hybrid Halide Perovskites: Principles and Promises. J Am Chem Soc 2018; 141:1171-1190. [PMID: 30399319 DOI: 10.1021/jacs.8b10851] [Citation(s) in RCA: 483] [Impact Index Per Article: 80.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Hybrid halide perovskites have become the "next big thing" in emerging semiconductor materials, as the past decade witnessed their successful application in high-performance photovoltaics. This resurgence has encompassed enormous and widespread development of the three-dimensional (3D) perovskites, spearheaded by CH3NH3PbI3. The next generation of halide perovskites, however, is characterized by reduced dimensionality perovskites, emphasizing the two-dimensional (2D) perovskite derivatives which expand the field into a more diverse subgroup of semiconducting hybrids that possesses even higher tunability and excellent photophysical properties. In this Perspective, we begin with a historical flashback to early reports before the "perovskite fever", and we follow this original work to its fruition in the present day, where 2D halide perovskites are in the spotlight of current research, offering characteristics desirable in high-performance optoelectronics. We approach the evolution of 2D halide perovskites from a structural perspective, providing a way to classify the diverse structure types of the materials, which largely dictate the unusual physical properties observed. We sort the 2D hybrid halide perovskites on the basis of two key components: the inorganic layers and their modification, and the organic cation diversity. As these two heterogeneous components blend, either by synthetic manipulation (shuffling the organic cations or inorganic elements) or by application of external stimuli (temperature and pressure), the modular perovskite structure evolves to construct crystallographically defined quantum wells (QWs). The complex electronic structure that arises is sensitive to the structural features that could be in turn used as a knob to control the dielectric and optical properties the QWs. We conclude this Perspective with the most notable achievements in optoelectronic devices that have been demonstrated to date, with an eye toward future material discovery and potential technological developments.
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Affiliation(s)
- Lingling Mao
- Department of Chemistry , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208 , United States
| | - Constantinos C Stoumpos
- Department of Chemistry , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208 , United States
| | - Mercouri G Kanatzidis
- Department of Chemistry , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208 , United States
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19
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Sasmal S, Sinha A, Donnadieu B, Pala RGS, Sivakumar S, Valiyaveettil S. Volatility and Chain Length Interplay of Primary Amines: Mechanistic Investigation on the Stability and Reversibility of Ammonia-Responsive Hybrid Perovskites. ACS APPLIED MATERIALS & INTERFACES 2018; 10:6711-6718. [PMID: 29372637 DOI: 10.1021/acsami.7b17971] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Hybrid organic-inorganic perovskites possess promising signal transduction properties, which can be exploited in a variety of sensing applications. Interestingly, the highly polar nature of these materials, while being a bane in terms of stability, can be a boon for sensitivity when they are exposed to polar gases in a controlled atmosphere. However, signal transduction during sensing induces irreversible changes in the chemical and physical structure, which is one of the major lacuna preventing its utility in commercial applications. In the context of developing alkylammonium lead(II) iodide perovskite materials for sensing, here we address major issues such as reversibility of structure and properties, correlation between instability and properties of alkylamines, and relation between packing of alkyl chains inside the crystal lattice and the response time toward NH3 gas. The current investigation highlights that the vapor pressure of alkylamine formed in the presence of NH3 determines the reversibility and stability of the original perovskite lattice. In addition, close packing of alkyl chains inside the perovskite crystal lattice reduces the response toward NH3 gas. The mechanistic study addresses three important factors such as quick response, reversibility, and stability of perovskite materials in the presence of NH3 gas, which could lead to the design of stable and sensitive two-dimensional hybrid perovskite materials for developing sensors.
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Affiliation(s)
- Sayantan Sasmal
- Department of Chemistry, National University of Singapore , 3 Science Drive 3, 117543, Singapore
| | - Arup Sinha
- Department of Chemistry, National University of Singapore , 3 Science Drive 3, 117543, Singapore
| | - Bruno Donnadieu
- Department of Chemistry, National University of Singapore , 3 Science Drive 3, 117543, Singapore
| | | | | | - Suresh Valiyaveettil
- Department of Chemistry, National University of Singapore , 3 Science Drive 3, 117543, Singapore
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20
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Zeb A, Sun Z, Khan A, Zhang S, Khan T, Asghar MA, Luo J. [C6H14N]PbI3: a one-dimensional perovskite-like order–disorder phase transition material with semiconducting and switchable dielectric attributes. Inorg Chem Front 2018. [DOI: 10.1039/c7qi00722a] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Here we report a new one-dimensional organic–inorganic hybrid, adopting an ABX3 perovskite-like architecture, which exhibits semiconducting and switchable dielectric attributes.
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Affiliation(s)
- Aurang Zeb
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P.R. China
| | - Zhihua Sun
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P.R. China
| | - Asma Khan
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P.R. China
| | - Shuquan Zhang
- Zhicheng College
- Fuzhou University
- Fuzhou 350002
- P.R. China
| | - Tariq Khan
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P.R. China
| | - Muhammad Adnan Asghar
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- 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
- P.R. China
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21
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Hao Y, Wang J, Wei Z, Yu H, Cai H. The influence of stoichiometry on the structure and fluorescence of two organic–inorganic hybrid complexes incorporating of 2-(2-aminoethyl)-1-methylpyrrolidine and lead iodide. J SOLID STATE CHEM 2017. [DOI: 10.1016/j.jssc.2017.09.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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22
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Soe CMM, Stoumpos CC, Kepenekian M, Traoré B, Tsai H, Nie W, Wang B, Katan C, Seshadri R, Mohite AD, Even J, Marks TJ, Kanatzidis MG. New Type of 2D Perovskites with Alternating Cations in the Interlayer Space, (C(NH2)3)(CH3NH3)nPbnI3n+1: Structure, Properties, and Photovoltaic Performance. J Am Chem Soc 2017; 139:16297-16309. [DOI: 10.1021/jacs.7b09096] [Citation(s) in RCA: 269] [Impact Index Per Article: 38.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Chan Myae Myae Soe
- Department
of Chemistry and Argonne-Northwestern Solar Energy Research Center, Northwestern University, Evanston, Illinois 60208, United States
| | - Constantinos C. Stoumpos
- Department
of Chemistry and Argonne-Northwestern Solar Energy Research Center, Northwestern University, Evanston, Illinois 60208, United States
| | - Mikaël Kepenekian
- Institut
des Sciences Chimiques de Rennes (ISCR), UMR 6226, CNRS, Ecole Nationale
Supérieure de Chimie de Rennes, INSA, Université de Rennes 1 Rennes 35708, France
| | - Boubacar Traoré
- Institut
des Sciences Chimiques de Rennes (ISCR), UMR 6226, CNRS, Ecole Nationale
Supérieure de Chimie de Rennes, INSA, Université de Rennes 1 Rennes 35708, France
| | - Hsinhan Tsai
- Los Alamos National Laboratory, Los
Alamos, New Mexico 87545, United States
| | - Wanyi Nie
- Los Alamos National Laboratory, Los
Alamos, New Mexico 87545, United States
| | - Binghao Wang
- Department
of Chemistry and Argonne-Northwestern Solar Energy Research Center, Northwestern University, Evanston, Illinois 60208, United States
| | - Claudine Katan
- Institut
des Sciences Chimiques de Rennes (ISCR), UMR 6226, CNRS, Ecole Nationale
Supérieure de Chimie de Rennes, INSA, Université de Rennes 1 Rennes 35708, France
| | | | - Aditya D. Mohite
- Los Alamos National Laboratory, Los
Alamos, New Mexico 87545, United States
| | - Jacky Even
- Fonctions
Optiques pour les Technologies de l’Information (FOTON), UMR
6082, CNRS, INSA Rennes, Université de Rennes 1, Rennes 35708, France
| | - Tobin J. Marks
- Department
of Chemistry and Argonne-Northwestern Solar Energy Research Center, Northwestern University, Evanston, Illinois 60208, United States
| | - Mercouri G. Kanatzidis
- Department
of Chemistry and Argonne-Northwestern Solar Energy Research Center, Northwestern University, Evanston, Illinois 60208, United States
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23
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Koh TM, Huang J, Neogi I, Boix PP, Mhaisalkar SG, Mathews N. High Stability Bilayered Perovskites through Crystallization Driven Self-Assembly. ACS APPLIED MATERIALS & INTERFACES 2017; 9:28743-28749. [PMID: 28799740 DOI: 10.1021/acsami.7b07780] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
In this manuscript we reveal the formation of bilayered hybrid perovskites of a new lower dimensional perovskite family, (CHMA)2(MA)n-1PbnI3 with n = 1-5, with high ambient stability via its crystallization driven self-assembly process. The spun-coated perovskite solution tends to crystallize and undergo phase separation during annealing, resulting in the formation of 2D/3D bilayered hybrid perovskites. Remarkably, this 2D/3D hybrid perovskites possess striking moisture resistance and displays high ambient stability up to 65 days. The bilayered approach in combining 3D and 2D perovskites could lead to a new era of perovskite research for high-efficiency photovoltaics with outstanding stability, with the 3D perovskite providing excellent electronic properties while the 2D perovskite endows it moisture stability.
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Affiliation(s)
- Teck Ming Koh
- Energy Research Institute at Nanyang Technological University (ERI@N) , Research Techno Plaza, X-Frontier Block Level 5, 50 Nanyang Avenue, Singapore 637553, Singapore
| | - Junye Huang
- Energy Research Institute at Nanyang Technological University (ERI@N) , Research Techno Plaza, X-Frontier Block Level 5, 50 Nanyang Avenue, Singapore 637553, Singapore
| | - Ishita Neogi
- Energy Research Institute at Nanyang Technological University (ERI@N) , Research Techno Plaza, X-Frontier Block Level 5, 50 Nanyang Avenue, Singapore 637553, Singapore
| | - Pablo P Boix
- Energy Research Institute at Nanyang Technological University (ERI@N) , Research Techno Plaza, X-Frontier Block Level 5, 50 Nanyang Avenue, Singapore 637553, Singapore
| | - Subodh G Mhaisalkar
- Energy Research Institute at Nanyang Technological University (ERI@N) , Research Techno Plaza, X-Frontier Block Level 5, 50 Nanyang Avenue, Singapore 637553, Singapore
- School of Materials Science and Engineering, Nanyang Technological University , 50 Nanyang Avenue, Singapore 639798, Singapore
| | - Nripan Mathews
- Energy Research Institute at Nanyang Technological University (ERI@N) , Research Techno Plaza, X-Frontier Block Level 5, 50 Nanyang Avenue, Singapore 637553, Singapore
- School of Materials Science and Engineering, Nanyang Technological University , 50 Nanyang Avenue, Singapore 639798, Singapore
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24
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Du KZ, Tu Q, Zhang X, Han Q, Liu J, Zauscher S, Mitzi DB. Two-Dimensional Lead(II) Halide-Based Hybrid Perovskites Templated by Acene Alkylamines: Crystal Structures, Optical Properties, and Piezoelectricity. Inorg Chem 2017; 56:9291-9302. [PMID: 28749133 DOI: 10.1021/acs.inorgchem.7b01094] [Citation(s) in RCA: 205] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A series of two-dimensional (2D) hybrid organic-inorganic perovskite (HOIP) crystals, based on acene alkylamine cations (i.e., phenylmethylammonium (PMA), 2-phenylethylammonium (PEA), 1-(2-naphthyl)methanammonium (NMA), and 2-(2-naphthyl)ethanammonium (NEA)) and lead(II) halide (i.e., PbX42-, X = Cl, Br, and I) frameworks, and their corresponding thin films were fabricated and examined for structure-property relationship. Several new or redetermined crystal structures are reported, including those for (NEA)2PbI4, (NEA)2PbBr4, (NMA)2PbBr4, (PMA)2PbBr4, and (PEA)2PbI4. Non-centrosymmetric structures from among these 2D HOIPs were confirmed by piezoresponse force microscopy-especially noteworthy is the structure of (PMA)2PbBr4, which was previously reported as centrosymmetric. Examination of the impact of organic cation and inorganic layer choice on the exciton absorption/emission properties, among the set of compounds considered, reveals that perovskite layer distortion (i.e., Pb-I-Pb bond angle between adjacent PbI6 octahedra) has a more global effect on the exciton properties than octahedral distortion (i.e., variation of I-Pb-I bond angles and discrepancy among Pb-I bond lengths within each PbI6 octahedron). In addition to the characteristic sharp exciton emission for each perovskite, (PMA)2PbCl4, (PEA)2PbCl4, (NMA)2PbCl4, and (PMA)2PbBr4 exhibit separate, broad "white" emission in the long wavelength range. Piezoelectric compounds identified from these 2D HOIPs may be considered for future piezoresponse-type energy or electronic applications.
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Affiliation(s)
| | - Qing Tu
- NSF Research Triangle Materials Research Science and Engineering Center , Durham, North Carolina 27708, United States
| | | | | | | | - Stefan Zauscher
- NSF Research Triangle Materials Research Science and Engineering Center , Durham, North Carolina 27708, United States
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25
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Fraccarollo A, Canti L, Marchese L, Cossi M. First principles study of 2D layered organohalide tin perovskites. J Chem Phys 2017. [DOI: 10.1063/1.4985054] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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26
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Li XN, Li PF, Wang ZX, Shi PP, Tang YY, Ye HY. The structural phase transition in a hybrid layered perovskite: [C7H16N]2[SnI4]. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.03.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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27
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Hoefler SF, Trimmel G, Rath T. Progress on lead-free metal halide perovskites for photovoltaic applications: a review. MONATSHEFTE FUR CHEMIE 2017; 148:795-826. [PMID: 28458399 PMCID: PMC5387038 DOI: 10.1007/s00706-017-1933-9] [Citation(s) in RCA: 139] [Impact Index Per Article: 19.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Accepted: 02/08/2017] [Indexed: 11/04/2022]
Abstract
ABSTRACT Metal halide perovskites have revolutionized the field of solution-processable photovoltaics. Within just a few years, the power conversion efficiencies of perovskite-based solar cells have been improved significantly to over 20%, which makes them now already comparably efficient to silicon-based photovoltaics. This breakthrough in solution-based photovoltaics, however, has the drawback that these high efficiencies can only be obtained with lead-based perovskites and this will arguably be a substantial hurdle for various applications of perovskite-based photovoltaics and their acceptance in society, even though the amounts of lead in the solar cells are low. This fact opened up a new research field on lead-free metal halide perovskites, which is currently remarkably vivid. We took this as incentive to review this emerging research field and discuss possible alternative elements to replace lead in metal halide perovskites and the properties of the corresponding perovskite materials based on recent theoretical and experimental studies. Up to now, tin-based perovskites turned out to be most promising in terms of power conversion efficiency; however, also the toxicity of these tin-based perovskites is argued. In the focus of the research community are other elements as well including germanium, copper, antimony, or bismuth, and the corresponding perovskite compounds are already showing promising properties. GRAPHICAL ABSTRACT
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Affiliation(s)
- Sebastian F. Hoefler
- Institute for Chemistry and Technology of Materials (ICTM), NAWI Graz, Graz University of Technology, Stremayrgasse 9, 8010 Graz, Austria
| | - Gregor Trimmel
- Institute for Chemistry and Technology of Materials (ICTM), NAWI Graz, Graz University of Technology, Stremayrgasse 9, 8010 Graz, Austria
| | - Thomas Rath
- Institute for Chemistry and Technology of Materials (ICTM), NAWI Graz, Graz University of Technology, Stremayrgasse 9, 8010 Graz, Austria
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Que CJ, Mo CJ, Li ZQ, Zhang GL, Zhu QY, Dai J. Perovskite-Like Organic-Inorganic Hybrid Lead Iodide with a Large Organic Cation Incorporated within the Layers. Inorg Chem 2017; 56:2467-2472. [PMID: 28218540 DOI: 10.1021/acs.inorgchem.6b02550] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A great effort has been made to investigate 2D perovskites to improve the stability and controllability in the fabrication of photoelectronic devices. As far as we know, only small organic cations such as methylammonium can incorporate into the multilayered perovskite structure except the cations sandwiched between the inorganic layers. We report here a new layered lead iodide, (H2Aepz)3Pb4I14 (1), where larger organic cations, bis-protonated 2-(2-aminoethyl)pyrazole (Aepz), not only were sandwiched between the inorganic layers but also were incorporated within the perovskite-like PbI layered structure. Another 2D compound, (H2Aepz)PbI4 (2), was also prepared that was a one-layer perovskite. A simple Schottky device was prepared to investigate the photoelectroresponsive properties of the compounds in comparison with that of a typical organic-inorganic hybrid perovskite. In general, the energy gap is decreased with an increase in the perovskite layers, but the band gap of two-layered 1 is larger than that of one-layered 2. The photocurrent densities of the compounds are in the order of 1 < 2 < (CH3NH3)PbI3, which is discussed based on the crystal structures and band energy gaps.
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Affiliation(s)
- Chen-Jie Que
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, P. R. China
| | - Chong-Jiao Mo
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, P. R. China
| | - Zhao-Qi Li
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, P. R. China
| | - Guang-Lin Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, P. R. China
| | - Qin-Yu Zhu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, P. R. China
| | - Jie Dai
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, P. R. China
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Li XN, Li PF, Liao WQ, Ge JZ, Wu DH, Ye HY. Phase-Transition and Photoluminescence Properties of a Hybrid Layered Perovskite: Bis[(cyclohexylmethyl)ammonium] Tetrabromidolead(II). Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201601269] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xue-Nan Li
- Ordered Matter Science Research Center; Southeast University; 211189 Nanjing P. R. China
| | - Peng-Fei Li
- Ordered Matter Science Research Center; Southeast University; 211189 Nanjing P. R. China
| | - Wei-Qiang Liao
- Ordered Matter Science Research Center; Southeast University; 211189 Nanjing P. R. China
| | - Jia-Zhen Ge
- Ordered Matter Science Research Center; Southeast University; 211189 Nanjing P. R. China
| | - De-Hong Wu
- Ordered Matter Science Research Center; Southeast University; 211189 Nanjing P. R. China
| | - Heng-Yun Ye
- Ordered Matter Science Research Center; Southeast University; 211189 Nanjing P. R. China
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30
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Zeb A, Sun Z, Khan T, Asghar MA, Wu Z, Li L, Ji C, Luo J. [C5H12N]CdCl3: an ABX3 perovskite-type semiconducting switchable dielectric phase transition material. Inorg Chem Front 2017. [DOI: 10.1039/c7qi00301c] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report a new lead-free ABX3 perovskite-type hybrid, which displays high thermal stability, semiconducting and striking switchable dielectric properties.
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Affiliation(s)
- Aurang Zeb
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P.R. China
| | - Zhihua Sun
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P.R. China
| | - Tariq Khan
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P.R. China
| | - Muhammad Adnan Asghar
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P.R. China
| | - Zhenyue Wu
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P.R. China
| | - Lina Li
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P.R. China
| | - Chengmin Ji
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- 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
- P.R. China
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31
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Stoumpos CC, Mao L, Malliakas CD, Kanatzidis MG. Structure-Band Gap Relationships in Hexagonal Polytypes and Low-Dimensional Structures of Hybrid Tin Iodide Perovskites. Inorg Chem 2016; 56:56-73. [PMID: 27997156 DOI: 10.1021/acs.inorgchem.6b02764] [Citation(s) in RCA: 118] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The present study deals with the structural characterization and classification of the novel compounds 1-8 into perovskite subclasses and proceeds in extracting the structure-band gap relationships between them. The compounds were obtained from the employment of small, 3-5-atom-wide organic ammonium ions seeking to discover new perovskite-like compounds. The compounds reported here adopt unique or rare structure types akin to the prototype structure perovskite. When trimethylammonium (TMA) was employed, we obtained TMASnI3 (1), which is our reference compound for a "perovskitoid" structure of face-sharing octahedra. The compounds EASnI3 (2b), GASnI3 (3a), ACASnI3 (4), and IMSnI3 (5) obtained from the use of ethylammonium (EA), guanidinium (GA), acetamidinium (ACA), and imidazolium (IM) cations, respectively, represent the first entries of the so-called "hexagonal perovskite polytypes" in the hybrid halide perovskite library. The hexagonal perovskites define a new family of hybrid halide perovskites with a crystal structure that emerges from a blend of corner- and face-sharing octahedral connections in various proportions. The small organic cations can also stabilize a second structural type characterized by a crystal lattice with reduced dimensionality. These compounds include the two-dimensional (2D) perovskites GA2SnI4 (3b) and IPA3Sn2I7 (6b) and the one-dimensional (1D) perovskite IPA3SnI5 (6a). The known 2D perovskite BA2MASn2I7 (7) and the related all-inorganic 1D perovskite "RbSnF2I" (8) have also been synthesized. All compounds have been identified as medium-to-wide-band-gap semiconductors in the range of Eg = 1.90-2.40 eV, with the band gap progressively decreasing with increased corner-sharing functionality and increased torsion angle in the octahedral connectivity.
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Affiliation(s)
| | - Lingling Mao
- Department of Chemistry, Northwestern University , Evanston, Illinois 60208, United States
| | - Christos D Malliakas
- Department of Chemistry, Northwestern University , Evanston, Illinois 60208, United States
| | - Mercouri G Kanatzidis
- Department of Chemistry, Northwestern University , Evanston, Illinois 60208, United States
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32
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Fraccarollo A, Cantatore V, Boschetto G, Marchese L, Cossi M. Ab initio modeling of 2D layered organohalide lead perovskites. J Chem Phys 2016; 144:164701. [DOI: 10.1063/1.4947305] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Alberto Fraccarollo
- Dipartimento di Scienze e Innovazione Tecnologica (DISIT), Università del Piemonte Orientale, via T. Michel 11, I-15121 Alessandria, Italy
| | - Valentina Cantatore
- Dipartimento di Scienze e Innovazione Tecnologica (DISIT), Università del Piemonte Orientale, via T. Michel 11, I-15121 Alessandria, Italy
| | - Gabriele Boschetto
- Dipartimento di Scienze e Innovazione Tecnologica (DISIT), Università del Piemonte Orientale, via T. Michel 11, I-15121 Alessandria, Italy
| | - Leonardo Marchese
- Dipartimento di Scienze e Innovazione Tecnologica (DISIT), Università del Piemonte Orientale, via T. Michel 11, I-15121 Alessandria, Italy
| | - Maurizio Cossi
- Dipartimento di Scienze e Innovazione Tecnologica (DISIT), Università del Piemonte Orientale, via T. Michel 11, I-15121 Alessandria, Italy
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33
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Sun Z, Liu X, Khan T, Ji C, Asghar MA, Zhao S, Li L, Hong M, Luo J. A Photoferroelectric Perovskite-Type Organometallic Halide with Exceptional Anisotropy of Bulk Photovoltaic Effects. Angew Chem Int Ed Engl 2016; 55:6545-50. [DOI: 10.1002/anie.201601933] [Citation(s) in RCA: 152] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 03/20/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Zhihua Sun
- State Key Laboratory of Structural Chemistry; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
- Key Laboratory of Optoelectronic Materials Chemistry and Physics; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
| | - Xitao Liu
- Key Laboratory of Optoelectronic Materials Chemistry and Physics; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
| | - Tariq Khan
- Key Laboratory of Optoelectronic Materials Chemistry and Physics; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
| | - Chengmin Ji
- State Key Laboratory of Structural Chemistry; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
- Key Laboratory of Optoelectronic Materials Chemistry and Physics; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
| | - Muhammad Adnan Asghar
- Key Laboratory of Optoelectronic Materials Chemistry and Physics; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
| | - Sangen Zhao
- State Key Laboratory of Structural Chemistry; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
- Key Laboratory of Optoelectronic Materials Chemistry and Physics; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. 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 P.R. China
- Key Laboratory of Optoelectronic Materials Chemistry and Physics; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
| | - Maochun Hong
- State Key Laboratory of Structural Chemistry; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
- Key Laboratory of Optoelectronic Materials Chemistry and Physics; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 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 Fujian 350002 P.R. China
- Key Laboratory of Optoelectronic Materials Chemistry and Physics; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
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34
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Sun Z, Liu X, Khan T, Ji C, Asghar MA, Zhao S, Li L, Hong M, Luo J. A Photoferroelectric Perovskite-Type Organometallic Halide with Exceptional Anisotropy of Bulk Photovoltaic Effects. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201601933] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Zhihua Sun
- State Key Laboratory of Structural Chemistry; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
- Key Laboratory of Optoelectronic Materials Chemistry and Physics; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
| | - Xitao Liu
- Key Laboratory of Optoelectronic Materials Chemistry and Physics; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
| | - Tariq Khan
- Key Laboratory of Optoelectronic Materials Chemistry and Physics; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
| | - Chengmin Ji
- State Key Laboratory of Structural Chemistry; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
- Key Laboratory of Optoelectronic Materials Chemistry and Physics; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
| | - Muhammad Adnan Asghar
- Key Laboratory of Optoelectronic Materials Chemistry and Physics; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
| | - Sangen Zhao
- State Key Laboratory of Structural Chemistry; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
- Key Laboratory of Optoelectronic Materials Chemistry and Physics; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. 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 P.R. China
- Key Laboratory of Optoelectronic Materials Chemistry and Physics; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
| | - Maochun Hong
- State Key Laboratory of Structural Chemistry; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
- Key Laboratory of Optoelectronic Materials Chemistry and Physics; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 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 Fujian 350002 P.R. China
- Key Laboratory of Optoelectronic Materials Chemistry and Physics; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou Fujian 350002 P.R. China
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Ye HY, Liao WQ, Hu CL, Zhang Y, You YM, Mao JG, Li PF, Xiong RG. Bandgap Engineering of Lead-Halide Perovskite-Type Ferroelectrics. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:2579-2586. [PMID: 26833877 DOI: 10.1002/adma.201505224] [Citation(s) in RCA: 192] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Revised: 12/23/2015] [Indexed: 06/05/2023]
Abstract
Semiconducting ferroelectricity is realized in hybrid perovskite-type compounds (cyclohexylammonium)2 PbBr4-4 x I4 x (x = 0-1). By adjusting the composition x, the bandgap is successfully tuned from previously reported 3.65 eV to as low as 2.74 eV, and the excellent ferroelectricity was kept intact. This finding may contribute to improving the photoelectronic and/or photovoltaic performance of hybrid perovskite-type compounds.
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Affiliation(s)
- Heng-Yun Ye
- Ordered Matter Science Research Center, Southeast University, Nanjing, 211189, P. R. China
| | - Wei-Qiang Liao
- Ordered Matter Science Research Center, Southeast University, Nanjing, 211189, P. R. China
| | - Chun-Li Hu
- Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences, Fuzhou, Fujian, 350002, P. R. China
| | - Yi Zhang
- Ordered Matter Science Research Center, Southeast University, Nanjing, 211189, P. R. China
| | - Yu-Meng You
- Ordered Matter Science Research Center, Southeast University, Nanjing, 211189, P. R. China
| | - Jiang-Gao Mao
- Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences, Fuzhou, Fujian, 350002, P. R. China
| | - Peng-Fei Li
- Ordered Matter Science Research Center, Southeast University, Nanjing, 211189, P. R. China
| | - Ren-Gen Xiong
- Ordered Matter Science Research Center, Southeast University, Nanjing, 211189, P. R. China
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Saparov B, Mitzi DB. Organic–Inorganic Perovskites: Structural Versatility for Functional Materials Design. Chem Rev 2016; 116:4558-96. [DOI: 10.1021/acs.chemrev.5b00715] [Citation(s) in RCA: 1733] [Impact Index Per Article: 216.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bayrammurad Saparov
- Department
of Mechanical
Engineering and Materials Science, and Department of Chemistry, Duke University, Box 90300 Hudson Hall, Durham, North Carolina 27708-0300, United States
| | - David B. Mitzi
- Department
of Mechanical
Engineering and Materials Science, and Department of Chemistry, Duke University, Box 90300 Hudson Hall, Durham, North Carolina 27708-0300, United States
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37
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Gómez V, Fuhr O, Ruben M. Structural diversity in substituted-pyridinium iodo- and bromoplumbates: a matter of halide and temperature. CrystEngComm 2016. [DOI: 10.1039/c6ce01684g] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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38
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Yangui A, Pillet S, Mlayah A, Lusson A, Bouchez G, Triki S, Abid Y, Boukheddaden K. Structural phase transition causing anomalous photoluminescence behavior in perovskite (C6H11NH3)2[PbI4]. J Chem Phys 2015; 143:224201. [DOI: 10.1063/1.4936776] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- A. Yangui
- Groupe d’Etudes de la Matière Condensée, UMR CNRS 8653-Université de Versailles Saint Quentin En Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles, France
- Laboratoire de Physique Appliquée, Faculté des Sciences de Sfax, Route de Soukra km 3.5 BP 1171, 3018 Sfax, Tunisia
| | - S. Pillet
- Laboratoire de Cristallographie, Résonance Magnétique et Modélisations, UMR-CNRS 7036, Institut Jean Barriol, Université de Lorraine, BP 239, 54506 Vandœuvre-lès-Nancy, France
| | - A. Mlayah
- Centre d’Elaboration de Matériaux et d’Etudes Structurales (CEMES), CNRS UPR 8011-Université de Toulouse, 29 rue Jeanne Marvig 31055, Toulouse, Cedex 4, France
| | - A. Lusson
- Groupe d’Etudes de la Matière Condensée, UMR CNRS 8653-Université de Versailles Saint Quentin En Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles, France
| | - G. Bouchez
- Groupe d’Etudes de la Matière Condensée, UMR CNRS 8653-Université de Versailles Saint Quentin En Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles, France
| | - S. Triki
- Laboratoire de Chimie, Electrochimie Moléculaires, Chimie Analytique, UMR CNRS 6521-Université de Bretagne Occidentale, BP 809, 29285 Brest, France
| | - Y. Abid
- Laboratoire de Physique Appliquée, Faculté des Sciences de Sfax, Route de Soukra km 3.5 BP 1171, 3018 Sfax, Tunisia
| | - K. Boukheddaden
- Groupe d’Etudes de la Matière Condensée, UMR CNRS 8653-Université de Versailles Saint Quentin En Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles, France
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Syntheses and characterization of two novel 1D Pb(II) Halide supramolecular polymers possessing incomplete Cubane subunit directed by π-conjugated Dication templates. J CHEM SCI 2015. [DOI: 10.1007/s12039-015-0892-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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40
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Liu GN, Shi JR, Han XJ, Zhang X, Li K, Li J, Zhang T, Liu QS, Zhang ZW, Li C. A comparison study of aliphatic and aromatic structure directing agents influencing the crystal and electronic structures, and properties of iodoplumbate hybrids: water induced structure conversion and visible light photocatalytic properties. Dalton Trans 2015; 44:12561-75. [PMID: 26000877 DOI: 10.1039/c5dt00687b] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The introduction of the aliphatic amines en (ethylenediamine), aep (N-(2-aminoethyl)piperazine) and tepa (tetraethylenepentamine), and the aromatic species 2,2'-bipy (2,2'-bipyridine) and dpe (1,2-di(4-pyridyl)ethylene) as structure directing agents (SDAs) into inorganic iodoplumbates affords six hybrids, namely [(Hen)4(H2.5O)2I](PbI6) (1), Cs2n[Pb3I8(en)2]n (2), (H3tepa)n(PbI5)n (3), (H2aep)n(PbI4)n (4), (Et22,2'-bipy)n(Pb2I6)n (5) and (Et2dpe)n(Pb2I6)n (6). 1 contains a discrete octahedral (PbI6)(4-) anion generated under the direction of a novel co-template, [(Hen)4(H2.5O)2I](4+). 2 contains inorganic Cs(+) ions and a novel hybrid anionic layer [Pb3I8(en)2]n(2n-) that has never been encountered in iodoplumbate hybrids. 3 features a zigzag (PbI5)(3-) chain with the charge being compensated by a triprotonated tepa cation. 4 is composed of perovskite sheets of lead(ii) octahedra and aep cations that are generated from tepa via an unprecedented in situ ligand reaction. Both 5 and 6 have (Pb2I6)n(2n-) chains and represent the first example of introducing a 2,2'-bipy or dpe derivative cation in iodoplumbate hybrids, respectively. The comparative study reveals that aliphatic amines and aromatic species contribute differently to the crystal and electronic structures, and the properties of the hybrids. Importantly, 1-4 exhibit interesting water induced structure conversions, while 5 and 6 can be used as heterogeneous photocatalysts for dye wastewater treatment under visible light irradiation.
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Affiliation(s)
- Guang-Ning Liu
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, Shandong 250022, P. R. China.
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Liao WQ, Zhang Y, Hu CL, Mao JG, Ye HY, Li PF, Huang SD, Xiong RG. A lead-halide perovskite molecular ferroelectric semiconductor. Nat Commun 2015; 6:7338. [PMID: 26021758 PMCID: PMC4458893 DOI: 10.1038/ncomms8338] [Citation(s) in RCA: 316] [Impact Index Per Article: 35.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Accepted: 04/29/2015] [Indexed: 12/22/2022] Open
Abstract
Inorganic semiconductor ferroelectrics such as BiFeO3 have shown great potential in photovoltaic and other applications. Currently, semiconducting properties and the corresponding application in optoelectronic devices of hybrid organo-plumbate or stannate are a hot topic of academic research; more and more of such hybrids have been synthesized. Structurally, these hybrids are suitable for exploration of ferroelectricity. Therefore, the design of molecular ferroelectric semiconductors based on these hybrids provides a possibility to obtain new or high-performance semiconductor ferroelectrics. Here we investigated Pb-layered perovskites, and found the layer perovskite (benzylammonium)2PbCl4 is ferroelectric with semiconducting behaviours. It has a larger ferroelectric spontaneous polarization Ps=13 μC cm−2 and a higher Curie temperature Tc=438 K with a band gap of 3.65 eV. This finding throws light on the new properties of the hybrid organo-plumbate or stannate compounds and provides a new way to develop new semiconductor ferroelectrics. Lead-halide perovskite compounds have seen a considerable interest for their optoelectronic properties. Here, the authors discover a ferroelectric halide perovskite compound as an alternative pathway towards designing semiconductor ferroelectrics.
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Affiliation(s)
- Wei-Qiang Liao
- Ordered Matter Science Research Center, Southeast University, Nanjing 211189, China
| | - Yi Zhang
- Ordered Matter Science Research Center, Southeast University, Nanjing 211189, China
| | - Chun-Li Hu
- Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Jiang-Gao Mao
- Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Heng-Yun Ye
- Ordered Matter Science Research Center, Southeast University, Nanjing 211189, China
| | - Peng-Fei Li
- Ordered Matter Science Research Center, Southeast University, Nanjing 211189, China
| | - Songping D Huang
- Department of Chemistry and Biochemistry, Kent State University, Kent, Ohio 44240, USA
| | - Ren-Gen Xiong
- 1] Ordered Matter Science Research Center, Southeast University, Nanjing 211189, China [2] Department of Chemistry and Biochemistry, Kent State University, Kent, Ohio 44240, USA
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Yu T, Zhang L, Shen J, Fu Y, Fu Y. Hydrogen bonds and steric effects induced structural modulation of three layered iodoplumbate hybrids from nonperovskite to perovskite structure. Dalton Trans 2015; 43:13115-21. [PMID: 25046129 DOI: 10.1039/c4dt01181c] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Directed by diprotonated organic diamines containing both primary and tertiary ammonium groups, three layered iodoplumbate hybrids, {[H2DMPDA][PbI4]}n (1), {[H2DEPDA]4[Pb5I18]}n (2) and {[H2TMEDA][Pb3I8]}n (3) (DMPDA = N,N-dimethyl-1,3-propanediamine, DEPDA = N,N-diethyl-1,3-propanediamine, TMEDA = N,N,N',N'-tetramethylethylenediamine), have been synthesized solvothermally. 1 presents a layered perovskite structure based on corner-sharing PbI6 octahedra, compound 2 consists of a Pb4I20 perovskite motif and a Pb2I10 dimeric motif and compound 3 comprises Pb3I13 units connected by face-sharing and edge-sharing modes. Structural modulations from nonperovskite to perovskite structure are strongly correlated to steric effects and hydrogen bonding interaction at the organic-inorganic interface. Band gaps for 1-3 , estimated as 2.21, 2.58 and 2.73 eV, respectively, also reveal an interesting correlation with structural modulation, and the red shift for 1 is attributed to large Pb-I(equatorial)-Pb bond angles.
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Affiliation(s)
- Tanlai Yu
- School of Chemistry & Material Science, Shanxi Normal University, Linfen 041004, P. R. China.
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43
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Yu T, Fu Y, Wang Y, Hao P, Shen J, Fu Y. Hierarchical symmetry transfer and flexible charge matching in five [M(phen)3]2+directed iodoargentates with 1 to 3D frameworks. CrystEngComm 2015. [DOI: 10.1039/c5ce01692d] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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44
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Novel bis(methylimidazolium) alkane bolaamphiphiles as templates for the construction of haloclusters supramolecules. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2014.09.032] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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45
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Williams ER, Marshall K, Weller MT. Copper(ii) chlorofluorophosphate: a new layered square-net for intercalating amines. CrystEngComm 2015. [DOI: 10.1039/c4ce01126k] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three different cationic species, [NH4]+, [H-piperazine]+ and [H-1,4-diaminocyclohexane]+, can be incorporated between the inorganic square-net layers of the composition [Cu4Cl(PO3F)4]−.
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46
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Maughan AE, Kurzman JA, Neilson JR. Hybrid inorganic-organic materials with an optoelectronically active aromatic cation: (C7H7)2SnI6 and C7H7PbI3. Inorg Chem 2014; 54:370-8. [PMID: 25522913 DOI: 10.1021/ic5025795] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Inorganic materials with organic constituents-hybrid materials-have shown incredible promise as chemically tunable functional materials with interesting optical and electronic properties. Here, the preparation and structure are reported of two hybrid materials containing the optoelectronically active tropylium ion within tin- and lead-iodide inorganic frameworks with distinct topologies. The crystal structures of tropylium tin iodide, (C7H7)2SnI6, and tropylium lead iodide, C7H7PbI3, were solved using high-resolution synchrotron powder X-ray diffraction informed by X-ray pair distribution function data and high-resolution time-of-flight neutron diffraction. Tropylium tin iodide contains isolated tin(IV)-iodide octahedra and crystallizes as a deep black solid, while tropylium lead iodide presents one-dimensional chains of face-sharing lead(II)-iodide octahedra and crystallizes as a bright red-orange powder. Experimental diffuse reflectance spectra are in good agreement with density functional calculations of the electronic structure. Calculations of the band decomposed charge densities suggest that the deep black color of tropylium tin iodide is attributed to iodide ligand to tin metal charge transfer, while the bright red-orange color of tropylium lead iodide arises from charge transfer between iodine and tropylium states. Understanding the origins of the observed optoelectronic properties of these two compounds, with respect to their distinct topologies and organic-inorganic interactions, provides insight into the design of tropylium-containing compounds for potential optical and electronic applications.
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Affiliation(s)
- Annalise E Maughan
- Department of Chemistry, Colorado State University , Fort Collins, Colorado 80523-1872, United States
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47
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Wang CH, Ma CJ, Huang ZP, Zai YX, Yang Q, Li L, Liang Y, Niu YY. Bis(imidazole) Cation Templates and Subtle Effect: Syntheses and Characterization of Three New Pb(II) Halide Supramolecular Polymers. J CLUST SCI 2014. [DOI: 10.1007/s10876-014-0784-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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48
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Zhao SP, She YJ, Xue C, Huang XQ, Huang RY, Xu H. Crystal structure and dielectric property of the first bromide/iodide heteroleptic haloplumbate-based lamellate inorganic–organic hybrid compound. INORG CHEM COMMUN 2014. [DOI: 10.1016/j.inoche.2014.03.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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49
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Dualeh A, Moehl T, Tétreault N, Teuscher J, Gao P, Nazeeruddin MK, Grätzel M. Impedance spectroscopic analysis of lead iodide perovskite-sensitized solid-state solar cells. ACS NANO 2014; 8:362-73. [PMID: 24341597 DOI: 10.1021/nn404323g] [Citation(s) in RCA: 166] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Mesoscopic solid-state solar cells based on the inorganic-organic hybrid perovskite CH3NH3PbI3 in conjunction with the amorphous organic semiconductor spiro-MeOTAD as a hole transport material (HTM) are investigated using impedance spectroscopy (IS). A model to interpret the frequency response of these devices is established by expanding and elaborating on the existing models used for the liquid and solid-state dye-sensitized solar cells. Furthermore, the influence of changing the additive concentrations of tert-butylpyridine and LiTFSI in the HTM and varying the HTM overlayer thickness on top of the sub-micrometer thick TiO2 on the extracted IS parameters is investigated. The internal electrical processes of such devices are studied and correlated with the overall device performance. In particular, the features in the IS responses that are attributed to the ionic and electronic transport properties of the perovskite material and manifest as a slow response at low frequency and an additional RC element at intermediate frequency, respectively, are explored.
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Affiliation(s)
- Amalie Dualeh
- Institute of Chemical Sciences and Engineering, Laboratory of Photonics and Interfaces, École Polytechnique Fédérale de Lausanne , Lausanne, Switzerland
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50
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Shen Y, Lu J, Tang C, Fang W, Jia D, Zhang Y. Syntheses and properties of 2-D and 3-D Pb–Ag heterometallic iodides decorated with ethylene polyamines at the Pb(ii) center. Dalton Trans 2014; 43:9116-25. [DOI: 10.1039/c4dt00358f] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel iodides [{(en)2(PbAgI3)}]2n·nH2O (1), [(pda)2(PbAgI3)]n(2), [(tmeda)(PbAgI3)]n(3), [(trien)(PbAgI3)]n(4), [(tepa)(PbAg2I4)]n(5), and [{(dien)3(CO3)}2(Pb6Ag8I15)]nIn(6) were prepared in DMF solution.1–6represent a new type of heterometallic iodides containing coordinative organic components.
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Affiliation(s)
- Yali Shen
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Dushu Lake Campus
- Soochow University
| | - Jialin Lu
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Dushu Lake Campus
- Soochow University
| | - Chunying Tang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Dushu Lake Campus
- Soochow University
| | - Wang Fang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Dushu Lake Campus
- Soochow University
| | - Dingxian Jia
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Dushu Lake Campus
- Soochow University
| | - Yong Zhang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Dushu Lake Campus
- Soochow University
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