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Wei Zou
Researcher at Center for Advanced Materials
Publications - 14
Citations - 3943
Wei Zou is an academic researcher from Center for Advanced Materials. The author has contributed to research in topics: Perovskite (structure) & Quantum efficiency. The author has an hindex of 11, co-authored 13 publications receiving 2805 citations. Previous affiliations of Wei Zou include Nanjing Tech University.
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Journal ArticleDOI
Perovskite light-emitting diodes based on solution-processed self-organized multiple quantum wells
Nana Wang,Lu Cheng,Ge Rui,Shuting Zhang,Yanfeng Miao,Wei Zou,Chang Yi,Yan Sun,Yu Cao,Rong Yang,Yingqiang Wei,Qiang Guo,You Ke,Maotao Yu,Yizheng Jin,Yang Liu,Qingqing Ding,Dawei Di,Le Yang,Guichuan Xing,He Tian,Chuanhong Jin,Feng Gao,Richard H. Friend,Jianpu Wang,Wei Huang,Wei Huang +26 more
TL;DR: Perovskite quantum wells yield highly efficient LEDs spanning the visible and near-infrared as discussed by the authors. But their performance is not as good as those of traditional LEDs, and their lifetime is shorter.
Journal ArticleDOI
Perovskite light-emitting diodes based on spontaneously formed submicrometre-scale structures
Yu Cao,Nana Wang,He Tian,Jingshu Guo,Yingqiang Wei,Hong Chen,Yanfeng Miao,Wei Zou,Kang Pan,Yarong He,Hui Cao,You Ke,Mengmeng Xu,Ying Wang,Ming Yang,Kai Du,Zewu Fu,Decheng Kong,Daoxin Dai,Yizheng Jin,Gongqiang Li,Hai Li,Qiming Peng,Jianpu Wang,Wei Huang,Wei Huang,Wei Huang +26 more
TL;DR: The formation of submicrometre-scale structure in perovskite light-emitting diodes can raise their external quantum efficiency beyond 20%, suggesting the possibility of both high efficiency and high brightness.
Journal ArticleDOI
Minimising efficiency roll-off in high-brightness perovskite light-emitting diodes.
Wei Zou,Renzhi Li,Shuting Zhang,Yunlong Liu,Yunlong Liu,Nana Wang,Yu Cao,Yanfeng Miao,Mengmeng Xu,Qiang Guo,Dawei Di,Li Zhang,Chang Yi,Feng Gao,Richard H. Friend,Jianpu Wang,Wei Huang,Wei Huang,Wei Huang +18 more
TL;DR: It is concluded that the efficiency roll-off in perovskite LEDs is mainly due to luminescence quenching which is likely caused by non-radiative Auger recombination.
Journal ArticleDOI
Oriented Quasi-2D Perovskites for High Performance Optoelectronic Devices
Rong Yang,Renzhi Li,Yu Cao,Yingqiang Wei,Yanfeng Miao,Wen Liang Tan,Xuechen Jiao,Xuechen Jiao,Hong Chen,Liangdong Zhang,Qing Chen,Huotian Zhang,Wei Zou,Yuming Wang,Ming Yang,Chang Yi,Nana Wang,Feng Gao,Christopher R. McNeill,Tianshi Qin,Jianpu Wang,Wei Huang,Wei Huang +22 more
TL;DR: Efficient and water-stable quasi-2D perovskite solar cells with a peak PCE of 18.20% by using 3-bromobenzylammonium iodide are demonstrated and can work well as light-emitting diodes (LEDs), exhibiting an external quantum efficiency of 3.85% and a long operational lifetime of ≈96 h at a high current density in air.
Journal ArticleDOI
Efficient Red Perovskite Light-Emitting Diodes Based on Solution-Processed Multiple Quantum Wells
Shuting Zhang,Chang Yi,Nana Wang,Yan Sun,Wei Zou,Yingqiang Wei,Yu Cao,Yanfeng Miao,Renzhi Li,Yao Yin,Ni Zhao,Jianpu Wang,Wei Huang,Wei Huang +13 more
TL;DR: The MQW perovskites is a promising platform for achieving high performance visible-range electroluminescence emission through high-throughput processing methods, which is attractive for low-cost lighting and display applications.