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Hu Y, Yu S, Wei B, Yang D, Ma D, Huang S. Stimulus-responsive nonclose-packed photonic crystals: fabrications and applications. MATERIALS HORIZONS 2023; 10:3895-3928. [PMID: 37448235 DOI: 10.1039/d3mh00877k] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/15/2023]
Abstract
Stimulus-responsive photonic crystals (PCs) possessing unconventional nonclosely packed structures have received growing attention due to their unique capability of mimicking the active structural colors of natural organisms (for example, chameleons' mechanochromic properties). However, there is rarely any systematic review regarding the progress of nonclose-packed photonic crystals (NPCs), involving their fabrication, working mechanisms, and applications. Herein, a comprehensive review of the fundamental principles and practical fabrication strategies of one/two/three-dimensional NPCs is summarized from the perspective of designing nonclose-packed structures. Subsequently, responsive NPCs with exciting functions and working mechanisms are sorted and delineated according to their diverse responses to physical (force, temperature, magnetic, and electric fields), chemical (ions, pH, vapors, and solvents), and biological (glucose, organophosphate, creatinine, and bacteria) stimuli. We then systematically introduced and discussed the applications of NPCs in sensors, printing, anticounterfeiting, display, optical devices, etc. Finally, the current challenges and development prospects for NPCs are presented. This review not only concludes the design principle for NPCs but also provides a significant basis for the exploration of next-generation NPCs.
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Affiliation(s)
- Yang Hu
- School of Materials and Energy, Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Guangdong University of Technology, Guangzhou 510006, P. R. China.
| | - Siyi Yu
- School of Materials and Energy, Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Guangdong University of Technology, Guangzhou 510006, P. R. China.
| | - Boru Wei
- School of Materials and Energy, Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Guangdong University of Technology, Guangzhou 510006, P. R. China.
| | - Dongpeng Yang
- School of Materials and Energy, Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Guangdong University of Technology, Guangzhou 510006, P. R. China.
| | - Dekun Ma
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process, Shaoxing University, Shaoxing 312000, P. R. China
| | - Shaoming Huang
- School of Materials and Energy, Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Guangdong University of Technology, Guangzhou 510006, P. R. China.
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2
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Zhao Y, Zhao K, Yu Z, Ye C. Chameleon-Inspired Mechanochromic Photonic Elastomer with Brilliant Structural Color and Stable Optical Response for Human Motion Visualization. Polymers (Basel) 2023; 15:2635. [PMID: 37376281 DOI: 10.3390/polym15122635] [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: 04/16/2023] [Revised: 05/29/2023] [Accepted: 06/07/2023] [Indexed: 06/29/2023] Open
Abstract
Flexible and stretchable electronic devices are indispensable parts of wearable devices. However, these electronics employ electrical transducing modes and lack the ability to visually respond to external stimuli, restricting their versatile application in the visualized human-machine interaction. Inspired by the color variation of chameleons' skin, we developed a series of novel mechanochromic photonic elastomers (PEs) with brilliant structural colors and a stable optical response. Typically, these PEs with a sandwich structure were prepared by embedding PS@SiO2 photonic crystals (PCs)within the polydimethylsiloxane (PDMS) elastomer. Benefiting from this structure, these PEs exhibit not only bright structural colors, but also superior structural integrity. Notably, they possess excellent mechanochromism through lattice spacing regulation, and their optical responses are stably maintained even when suffering from 100 stretching-releasing cycles, showing superior stability and reliability and excellent durability. Moreover, a variety of patterned PEs were successfully obtained through a facile mask method, which provides great inspiration to create intelligent patterns and displays. Based on these merits, such PEs can be utilized as visualized wearable devices for detecting various human joint movements in real time. This work offers a new strategy for realizing visualized interactions based on PEs, showing huge application prospects in photonic skins, soft robotics, and human-machine interactions.
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Affiliation(s)
- Yanbo Zhao
- School of Materials Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, China
| | - Kai Zhao
- School of Materials Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, China
| | - Zhumin Yu
- School of Materials Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, China
| | - Changqing Ye
- School of Materials Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, China
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3
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Qi Y, Song L, Zhou C, Zhang S. Hydration Activates Dual-Confined Shape-Memory Effects of Cold-Reprogrammable Photonic Crystals. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2210753. [PMID: 36658743 DOI: 10.1002/adma.202210753] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 12/18/2022] [Indexed: 06/17/2023]
Abstract
Shape-memory photonic crystals (SMPCs) transform the nanoscale deformation of copolymers into structural color through an undifferentiated response to stimuli; however, activatable selective responses are extremely rare. Herein, activatable dual confined shape-memory effects (CSMEs) derived from the remodeling of the interchain hydrogen bonds (H-bonds) in cold-programmable SMPCs are revealed. The first level is the water-triggered reconstruction of interchain H-bonds, which can activate/lock the collapsed skeleton, showing shape recovery/retention in response to ethanol vapor. The second level is the pressure-induced reorganization of interchain H-bonds that results in the recovered skeleton being locked even when exposed to ethanol vapor or water, while the background porous structure can switch between collapse and recovery. Dual CSMEs result from the Laplace pressure difference and the binding effect of interchain H-bonds in the skeleton according to insights of swelling, in situ deformation tracking, multidimensional infrared spectra, and water wetting/evaporation simulations. The signal interference, source code extraction, and color enhancement of structurally colored patterns can be implemented using CSMEs. This work opens up a new method for fabricating activatable responsive structural color and contributes to the expansion of nanophotonic technology in water printing, erasable watermarks, signal amplifiers, and information coding.
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Affiliation(s)
- Yong Qi
- State Key Laboratory of Fine Chemicals, Frontier Science Center for Smart Materials, Dalian University of Technology, Dalian, 116024, China
| | - Liujun Song
- State Key Laboratory of Fine Chemicals, Frontier Science Center for Smart Materials, Dalian University of Technology, Dalian, 116024, China
| | - Changtong Zhou
- State Key Laboratory of Fine Chemicals, Frontier Science Center for Smart Materials, Dalian University of Technology, Dalian, 116024, China
| | - Shufen Zhang
- State Key Laboratory of Fine Chemicals, Frontier Science Center for Smart Materials, Dalian University of Technology, Dalian, 116024, China
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4
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Li M, Lyu Q, Peng B, Chen X, Zhang L, Zhu J. Bioinspired Colloidal Photonic Composites: Fabrications and Emerging Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2110488. [PMID: 35263465 DOI: 10.1002/adma.202110488] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 03/05/2022] [Indexed: 06/14/2023]
Abstract
Organisms in nature have evolved unique structural colors and stimuli-responsive functions for camouflage, warning, and communication over millions of years, which are essential to their survival in harsh conditions. Inspired by these characteristics, colloidal photonic composites (CPCs) composed of colloidal photonic crystals embedded in the polymeric matrix are artificially prepared and show great promise in applications. This review focuses on the summary of building blocks, i.e., colloidal particles and polymeric matrices, and constructive strategies from the perspective of designing CPCs with robust performance and specific functionality. Furthermore, their state-of-the-art applications are also discussed, including colorful coatings, anti-counterfeiting, and regulation of photoluminescence, especially in the field of visualized sensing. Finally, current challenges and potential for future developments in this field are discussed. The purpose of this review is not only to clarify the design principle for artificial CPCs but also to serve as a roadmap for the exploration of next-generation photonic materials.
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Affiliation(s)
- Miaomiao Li
- State Key Laboratory of Materials Processing and Die and Mould Technology and Key Lab of Material Chemistry for Energy Conversion and Storage of Ministry of Education (HUST), School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, China
| | - Quanqian Lyu
- State Key Laboratory of Materials Processing and Die and Mould Technology and Key Lab of Material Chemistry for Energy Conversion and Storage of Ministry of Education (HUST), School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, China
| | - Bolun Peng
- State Key Laboratory of Materials Processing and Die and Mould Technology and Key Lab of Material Chemistry for Energy Conversion and Storage of Ministry of Education (HUST), School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, China
| | - Xiaodong Chen
- State Key Laboratory of Materials Processing and Die and Mould Technology and Key Lab of Material Chemistry for Energy Conversion and Storage of Ministry of Education (HUST), School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, China
| | - Lianbin Zhang
- State Key Laboratory of Materials Processing and Die and Mould Technology and Key Lab of Material Chemistry for Energy Conversion and Storage of Ministry of Education (HUST), School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, China
| | - Jintao Zhu
- State Key Laboratory of Materials Processing and Die and Mould Technology and Key Lab of Material Chemistry for Energy Conversion and Storage of Ministry of Education (HUST), School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, China
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5
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Ren P, Chen X, Sun L, Lyu Q, Zhang L, Zhu J. Solvent-Responsive Invisible Photonic Patterns with High Contrast for Fluorescence Emission Regulation and Anti-Counterfeiting. ACS APPLIED MATERIALS & INTERFACES 2022; 14:50190-50198. [PMID: 36302040 DOI: 10.1021/acsami.2c15305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Invisible photonic patterns (IPPs) are photonic materials that can display hidden patterns under external stimulation and are attractive in anti-counterfeiting devices and information storage. In this work, we report a solvent-responsive invisible photonic pattern (SRIPP) with high contrast by polymerizing two monomers of acrylamide (AAm) and poly(ethylene glycol) methacrylate (PEGMA) with different solubility parameters in different regions of poly(hydroxyethyl methacrylate) photonic gels. The two regions with different solvent responsiveness can shrink and swell in the same environment, thus causing the colors of different regions of photonic gel to shift in opposite directions from the initial state. As a result, the contrast of photonic patterns is significantly improved, increasing naked-eye visualization. In addition, by introducing fluorescent substances into the photonic gel and adjusting the photonic band gap (PBG) of photonic gels, we realize the regulation of fluorescence emission and display of fluorescence patterns by utilizing different PBGs on the SRIPP. Dynamic solvent responsiveness patterns and fluorescence patterns are integrated into a photonic gel, showing great potential in information storage and multiple-mode anti-counterfeiting applications.
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Affiliation(s)
- Peng Ren
- State Key Laboratory of Materials Processing and Die & Mould Technology and Key Laboratory of Material Chemistry for Energy Conversion & Storage of Ministry of Education (HUST), School of Chemistry & Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan430074, China
| | - Xiaodong Chen
- State Key Laboratory of Materials Processing and Die & Mould Technology and Key Laboratory of Material Chemistry for Energy Conversion & Storage of Ministry of Education (HUST), School of Chemistry & Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan430074, China
| | - Luetao Sun
- State Key Laboratory of Materials Processing and Die & Mould Technology and Key Laboratory of Material Chemistry for Energy Conversion & Storage of Ministry of Education (HUST), School of Chemistry & Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan430074, China
| | - Quanqian Lyu
- State Key Laboratory of Materials Processing and Die & Mould Technology and Key Laboratory of Material Chemistry for Energy Conversion & Storage of Ministry of Education (HUST), School of Chemistry & Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan430074, China
| | - Lianbin Zhang
- State Key Laboratory of Materials Processing and Die & Mould Technology and Key Laboratory of Material Chemistry for Energy Conversion & Storage of Ministry of Education (HUST), School of Chemistry & Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan430074, China
| | - Jintao Zhu
- State Key Laboratory of Materials Processing and Die & Mould Technology and Key Laboratory of Material Chemistry for Energy Conversion & Storage of Ministry of Education (HUST), School of Chemistry & Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan430074, China
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6
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Shin JH, Park JY, Han SH, Lee YH, Sun J, Choi SS. Color-Tuning Mechanism of Electrically Stretchable Photonic Organogels. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2202897. [PMID: 35798315 PMCID: PMC9443443 DOI: 10.1002/advs.202202897] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Indexed: 06/15/2023]
Abstract
In contrast to nano-processed rigid photonic crystals with fixed structures, soft photonic organic hydrogel beads with dielectric nanostructures possess advanced capabilities, such as stimuli-responsive deformation and photonic wavelength color changes. Recenlty, advanced from well-investigated mechanochromic method, an electromechanical stress approach is used to demonstrate electrically induced mechanical color shifts in soft organic photonic hydrogel beads. To better understand the electrically stretchable color change functionality in such soft organic photonic hydrogel systems, the electromechanical wavelength-tuning mechanism is comprehensively investigated in this study. By employing controllable electroactive dielectric elastomeric actuators, the discoloration wavelength-tuning process of an electrically stretchable photonic organogel is carefully examined. Based on the experimental in-situ response of electrically stretchable nano-spherical polystyrene hydrogel beads, the color change mechanism is meticulously analyzed. Further, changes in the nanostructure of the symmetrically and electrically stretchable organogel are analytically investigated through simulations of its hexagonal close-packed (HCP) lattice model. Detailed photonic wavelength control factors, such as the refractive index of dielectric materials, lattice diffraction, and bead distance in an organogel lattice, are theoretically studied. Herein, the switcing mechanism of electrically stretchable mechanochromic photonic organogels with photonic stopband-tuning features are suggested for the first time.
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Affiliation(s)
- Jun Hyuk Shin
- Department of Electrical EngineeringPohang University of Science and Technology (POSTECH)77 Cheongam‐Ro, Nam GuPohangGyeongbuk37673Republic of Korea
| | - Ji Yoon Park
- Department of Electrical EngineeringPohang University of Science and Technology (POSTECH)77 Cheongam‐Ro, Nam GuPohangGyeongbuk37673Republic of Korea
| | - Sang Hyun Han
- Department of Electrical EngineeringPohang University of Science and Technology (POSTECH)77 Cheongam‐Ro, Nam GuPohangGyeongbuk37673Republic of Korea
| | - Yun Hyeok Lee
- Department of Materials Science and EngineeringSeoul National UniversitySeoul08826Republic of Korea
| | - Jeong‐Yun Sun
- Department of Materials Science and EngineeringSeoul National UniversitySeoul08826Republic of Korea
- Research Institute of Advanced MaterialsSeoul National UniversitySeoul08826Korea
| | - Su Seok Choi
- Department of Electrical EngineeringPohang University of Science and Technology (POSTECH)77 Cheongam‐Ro, Nam GuPohangGyeongbuk37673Republic of Korea
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7
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The Fabrication of Full Chromatography SiO2@PDA Photonic Crystal Structural Colored Fabric with High Thermal Stability. COATINGS 2022. [DOI: 10.3390/coatings12081085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Traditional textile dyeing and finishing industries are two of the most important sources of high pollution, high energy consumption, and high emissions. Structural color, as a clean ecological staining method that does not require any dye or pigment, has received extreme attention from researchers. In this study, core-shell structures of SiO2@PDA microspheres were prepared by coating polydopamine (PDA) formed by rapid polymerization of dopamine (DA) on the surface of SiO2 microspheres. Moreover, the structural colors of full chromatography were successfully prepared by vertical self-assembly on silk. The morphology and chemical structure of the prepared SiO2@PDA microspheres were studied by SEM and FT-IR, and the morphology and optical properties of the structured colored fabrics were characterized by SEM and material microscope. The different structural colors of the entire visible region were obtained by controlling the particle size of SiO2@PDA microspheres and the viewing angle of the SiO2@PDA photonic crystal, which are consistent with Bragg’s diffraction law. Since the SiO2@PDA photonic crystal has thermal stability, the prepared structural color fabric could remain highly saturated in color at temperatures up to 200 °C. This has a previously unreported high thermal stability on structural colors of silk. Therefore, the research work will demonstrate a structural color fabric that can prepare full chromatography with high thermal stability.
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8
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Zhao J, Zhang L, Du X, Xu J, Lin T, Li Y, Yang X, You J. Panther chameleon-inspired, continuously-regulated, high-saturation structural color of a reflective grating on the nano-patterned surface of a shape memory polymer. NANOSCALE ADVANCES 2022; 4:2942-2949. [PMID: 36132013 PMCID: PMC9418828 DOI: 10.1039/d2na00075j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 05/19/2022] [Indexed: 06/15/2023]
Abstract
In this work, surface nano-stripes and a reflective grating have been fabricated on shape memory polymers (SMPs) to simulate the active color change of chameleons. The structural color resulting from the interference of reflected light exhibits high saturation and it can be regulated continuously based on the shape memory effect. In addition to the viewing angle, the attained color is sensitive to the deformation at the macroscale. Uniaxial tension along stripes at high temperature produces a remarkable blueshift of the resultant color (from red to green and blue) which can switch back to red after shape recovery upon heating. The evolution of structural color can be attributed to the lower and higher magnitudes of nano-structure periods in temporary (deformed) and permanent (recovery) states respectively. Based on the combination of angle and deformation dependences of structural color, a "colorful" product code has been fabricated. It exhibits enhanced ability to hide and display information which plays an important role in anti-counterfeiting.
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Affiliation(s)
- Jiaqin Zhao
- Hangzhou Normal University No. 2318 Yuhangtang Rd. Hangzhou 311121 China
| | - Liang Zhang
- Hangzhou Normal University No. 2318 Yuhangtang Rd. Hangzhou 311121 China
| | - Xinyue Du
- Hangzhou Normal University No. 2318 Yuhangtang Rd. Hangzhou 311121 China
| | - Jinyan Xu
- Hangzhou Normal University No. 2318 Yuhangtang Rd. Hangzhou 311121 China
| | - Taotao Lin
- Hangzhou Normal University No. 2318 Yuhangtang Rd. Hangzhou 311121 China
| | - Yongjin Li
- Hangzhou Normal University No. 2318 Yuhangtang Rd. Hangzhou 311121 China
| | - Xuxin Yang
- Hangzhou Normal University No. 2318 Yuhangtang Rd. Hangzhou 311121 China
| | - Jichun You
- Hangzhou Normal University No. 2318 Yuhangtang Rd. Hangzhou 311121 China
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9
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Abstract
Colloidal self-assembly refers to a solution-processed assembly of nanometer-/micrometer-sized, well-dispersed particles into secondary structures, whose collective properties are controlled by not only nanoparticle property but also the superstructure symmetry, orientation, phase, and dimension. This combination of characteristics makes colloidal superstructures highly susceptible to remote stimuli or local environmental changes, representing a prominent platform for developing stimuli-responsive materials and smart devices. Chemists are achieving even more delicate control over their active responses to various practical stimuli, setting the stage ready for fully exploiting the potential of this unique set of materials. This review addresses the assembly of colloids into stimuli-responsive or smart nanostructured materials. We first delineate the colloidal self-assembly driven by forces of different length scales. A set of concepts and equations are outlined for controlling the colloidal crystal growth, appreciating the importance of particle connectivity in creating responsive superstructures. We then present working mechanisms and practical strategies for engineering smart colloidal assemblies. The concepts underpinning separation and connectivity control are systematically introduced, allowing active tuning and precise prediction of the colloidal crystal properties in response to external stimuli. Various exciting applications of these unique materials are summarized with a specific focus on the structure-property correlation in smart materials and functional devices. We conclude this review with a summary of existing challenges in colloidal self-assembly of smart materials and provide a perspective on their further advances to the next generation.
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Affiliation(s)
- Zhiwei Li
- Department of Chemistry, University of California, Riverside, California 92521, United States
| | - Qingsong Fan
- Department of Chemistry, University of California, Riverside, California 92521, United States
| | - Yadong Yin
- Department of Chemistry, University of California, Riverside, California 92521, United States
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Lyu Q, Wang S, Peng B, Chen X, Du S, Li M, Zhang L, Zhu J. Bioinspired Photonic Ionogels as Interactively Visual Ionic Skin with Optical and Electrical Synergy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2103271. [PMID: 34510737 DOI: 10.1002/smll.202103271] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 07/05/2021] [Indexed: 06/13/2023]
Abstract
With the ever-growing demands for flexible smart interactive electronics, it remains highly desirable yet challenging to design and fabricate interactive ionic skin with multiple signal synergistic outputs. Herein, high-performance photonic ionogels (PIGs) with excellent stability and synergy sensitivity are designed by locking a non-volatile and non-hygroscopic ionic liquid (IL), that is, 1-ethyl-3-methylimidazolium bis-(trifluoromethylsulfonyl)imide ([EMIm][TFSI]), into photonic elastomers based on polymer networks of poly(ethylene glycol) phenyl ether acrylate (PEGPEA). Through manipulating the degree of crosslinking, PIGs exhibit high sensitivity that can output distinct and intuitive color change in visual with the mechanochromic sensitivity of ≈1.76 nm per percent strain and clear electrical signal with the gauge factor of 1, in response to a tiny stretch of millimeter scale. Thanks to the stable photonic elastomers and IL employed, the PIGs developed in this study exhibit good performance under harsh and complex environmental conditions, including high/low temperature (from -35 °C to 100 °C), dry/wet air, and high vacuum. This study provides a novel strategy for developing integrated, stable, and multifunctional photonic ionogels for ionic skin sensors and flexible interactive devices with synergistically optical and electrical output.
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Affiliation(s)
- Quanqian Lyu
- State Key Laboratory of Material Processing and Die & Mould Technology, Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, China
| | - Shanzhen Wang
- State Key Laboratory of Material Processing and Die & Mould Technology, Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, China
| | - Bolun Peng
- State Key Laboratory of Material Processing and Die & Mould Technology, Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, China
| | - Xiaodong Chen
- State Key Laboratory of Material Processing and Die & Mould Technology, Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, China
| | - Shuo Du
- State Key Laboratory of Material Processing and Die & Mould Technology, Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, China
| | - Miaomiao Li
- State Key Laboratory of Material Processing and Die & Mould Technology, Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, China
| | - Lianbin Zhang
- State Key Laboratory of Material Processing and Die & Mould Technology, Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, China
| | - Jintao Zhu
- State Key Laboratory of Material Processing and Die & Mould Technology, Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, China
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11
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Oliveira RD, Mouquinho A, Centeno P, Alexandre M, Haque S, Martins R, Fortunato E, Águas H, Mendes MJ. Colloidal Lithography for Photovoltaics: An Attractive Route for Light Management. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:1665. [PMID: 34202858 PMCID: PMC8307338 DOI: 10.3390/nano11071665] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 06/17/2021] [Accepted: 06/18/2021] [Indexed: 12/12/2022]
Abstract
The pursuit of ever-more efficient, reliable, and affordable solar cells has pushed the development of nano/micro-technological solutions capable of boosting photovoltaic (PV) performance without significantly increasing costs. One of the most relevant solutions is based on light management via photonic wavelength-sized structures, as these enable pronounced efficiency improvements by reducing reflection and by trapping the light inside the devices. Furthermore, optimized microstructured coatings allow self-cleaning functionality via effective water repulsion, which reduces the accumulation of dust and particles that cause shading. Nevertheless, when it comes to market deployment, nano/micro-patterning strategies can only find application in the PV industry if their integration does not require high additional costs or delays in high-throughput solar cell manufacturing. As such, colloidal lithography (CL) is considered the preferential structuring method for PV, as it is an inexpensive and highly scalable soft-patterning technique allowing nanoscopic precision over indefinitely large areas. Tuning specific parameters, such as the size of colloids, shape, monodispersity, and final arrangement, CL enables the production of various templates/masks for different purposes and applications. This review intends to compile several recent high-profile works on this subject and how they can influence the future of solar electricity.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Manuel J. Mendes
- CENIMAT/I3N, Departamento de Ciência dos Materiais, Faculdade de Ciências e Tecnologia, FCT, Universidade Nova de Lisboa, and CEMOP/UNINOVA, 2829-516 Caparica, Portugal; (R.D.O.); (P.C.); (M.A.); (S.H.); (R.M.); (E.F.); (H.Á.)
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