Frontiers of Optoelectronics

Halide Perovskites: From Materials to Optoelectronic Devices

Jiang Tang, Dehui Li

Perovskite compounds have been studied for decades, but extensive attention was aroused only after the discovery of high-efficiency solar cells. With a typical structure of ABX3, perovskites have remarkable material- and structure-related optoelectronic properties, including tunable bandgap, high carrier mobility, long carrier diffusion length, strong optical absorption and high photoluminescence efficiencies. These outstanding features in association with simple thin film preparation and solution processability make them promising candidates as new materials for not only solar cells, but also photodetectors, light-emitting diodes, lasers, displays, and etc. In order to promote further research into the basic physics of perovskite materials for novel designs of high performance optoelectronic devices, Prof. Jiang Tang and Prof. Dehui Li (Huazhong University of Science and Technology, China) are organizing a special issue on halide perovskites: from materials to optoelectronic devices. 
This special issue covers recent advances in basic physics, engineering and fabrication of perovskites and provides perspectives on the challenges and research opportunities of perovskite-based optoelectronic devices. The topics include, but are not limited to: 
Optical excitation dynamics and carrier dynamics in perovskites 
● Understanding of perovskite crystallization process for better performing devices
● Long-term stability of perovskite materials and devices 
● Dimensionality engineering of perovskites by combining low dimensional perovskites with conventional 3D perovskites 
● Lead-free perovskites with similar optoelectronic properties
● Reproducibility issues and mitigation of hysteresis in perovskite-based devices 
● Design and optimization of perovskite materials and devices that benefit light emission and detection
● Low-dimensional perovskites for optoelectronic applications
● Nanostructured perovskite cavities and metasurface

Guest Editors: 
Prof. Jiang Tang, Huazhong University of Science and Technology, China
Prof. Dehui Li, Huazhong University of Science and Technology, China

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Halide perovskites: from materials to optoelectronic devices    

Jiang TANG, Dehui LI

Frontiers of Optoelectronics   2020,13 (3 ):191 -192 .  https://doi.org/10.1007/s12200-020-1092-1

Abstract  HTML PDF (96KB)

Bose-Einstein condensation of exciton polariton in perovskites semiconductors    

Xinglin WEN, Qihua XIONG

Frontiers of Optoelectronics   2020,13 (3 ):193 -195 .  https://doi.org/10.1007/s12200-020-1086-z

Abstract  HTML PDF (83KB)

Influence of precursor concentration on printable mesoscopic perovskite solar cells    

Shuangquan JIANG, Yusong SHENG, Yue HU, Yaoguang RONG, Anyi MEI, Hongwei HAN

Frontiers of Optoelectronics   2020,13 (3 ):256 -264 .  https://doi.org/10.1007/s12200-020-1013-3

Abstract  HTML PDF (2237KB)

Surfactant-assisted doctor-blading-printed FAPbBr3 films for efficient semitransparent perovskite solar cells    

Hangkai YING, Yifan LIU, Yuxi DOU, Jibo ZHANG, Zhenli WU, Qi ZHANG, Yi-Bing CHENG, Jie ZHONG

Frontiers of Optoelectronics   2020,13 (3 ):272 -281 .  https://doi.org/10.1007/s12200-020-1031-1

Abstract  HTML PDF (1571KB)

Dimensionality engineering of metal halide perovskites    

Rashad F. KAHWAGI, Sean T. THORNTON, Ben SMITH, Ghada I. KOLEILAT

Frontiers of Optoelectronics   2020,13 (3 ):196 -224 .  https://doi.org/10.1007/s12200-020-1039-6

Abstract  HTML PDF (4176KB)

Polymer hole-transport material improving thermal stability of inorganic perovskite solar cells    

Shaiqiang MU, Qiufeng YE, Xingwang ZHANG, Shihua HUANG, Jingbi YOU

Frontiers of Optoelectronics   2020,13 (3 ):265 -271 .  https://doi.org/10.1007/s12200-020-1041-z

Abstract  HTML PDF (1093KB)

Focus on performance of perovskite light-emitting diodes    

Peipei DU, Liang GAO, Jiang TANG

Frontiers of Optoelectronics   2020,13 (3 ):235 -245 .  https://doi.org/10.1007/s12200-020-1042-y

Abstract  HTML PDF (2809KB)

A corona modulation device structure and mechanism based on perovskite quantum dots random laser pumped using an electron beam    

Yan ZHU, Yining MU, Fanqi TANG, Peng DU, Hang REN

Frontiers of Optoelectronics   2020,13 (3 ):291 -302 .  https://doi.org/10.1007/s12200-020-1045-8

Abstract  HTML PDF (5242KB)

Composition engineering to obtain efficient hybrid perovskite light-emitting diodes    

Chuanzhong YAN, Kebin LIN, Jianxun LU, Zhanhua WEI

Frontiers of Optoelectronics   2020,13 (3 ):282 -290 .  https://doi.org/10.1007/s12200-020-1046-7

Abstract  HTML PDF (1380KB)

Possible top cells for next-generation Si-based tandem solar cells    

Shuaicheng LU, Chao CHEN, Jiang TANG

Frontiers of Optoelectronics   2020,13 (3 ):246 -255 .  https://doi.org/10.1007/s12200-020-1050-y

Abstract  HTML PDF (694KB)

Self-trapped excitons in two-dimensional perovskites    

Junze LI, Haizhen WANG, Dehui LI

Frontiers of Optoelectronics   2020,13 (3 ):225 -234 .  https://doi.org/10.1007/s12200-020-1051-x

Abstract  HTML PDF (2027KB)