H
Huanping Zhou
Researcher at Peking University
Publications - 182
Citations - 29209
Huanping Zhou is an academic researcher from Peking University. The author has contributed to research in topics: Perovskite (structure) & Energy conversion efficiency. The author has an hindex of 58, co-authored 153 publications receiving 23350 citations. Previous affiliations of Huanping Zhou include Beijing Institute of Technology & University of California, Los Angeles.
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Benign Solutions and Innovative Sequential Annealing Processes for High Performance Cu2ZnSn(Se,S)4 Photovoltaics
TL;DR: In this article, a solution-based earth-abundant Cu2ZnSn(Se,S)4 (CZTSSe) is proposed for thin-film photovoltaic fabrication, which combines fully dissolved copper (Cu) and zinc/tin (Zn/Sn) hydrazinium constituents in an ethanolamine and dimethylsulfoxide (DMSO) solution mixture.
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Promoting Energy Transfer via Manipulation of Crystallization Kinetics of Quasi-2D Perovskites for Efficient Green Light-Emitting Diodes.
Zhenyu Guo,Yu Zhang,Bingzhe Wang,Liding Wang,Ning Zhou,Zhiwen Qiu,Nengxu Li,Yihua Chen,Cheng Zhu,Haipeng Xie,Tinglu Song,Lei Song,Haibo Xue,Shuxia Tao,Qi Chen,Guichuan Xing,Lixin Xiao,Zhiwei Liu,Huanping Zhou +18 more
TL;DR: In this article, a series of alkali-metal bromides are used to manipulate the nucleation and growth of Q-2D perovskites, which is likely associated with the Coulomb interaction between alkali metal ions and the negatively charged PbBr6 4-frames.
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The Exploration of Carrier Behavior in the Inverted Mixed Perovskite Single-Crystal Solar Cells
TL;DR: In this paper, the carrier behavior of perovskite single crystal (PSC) solar cells was investigated and the authors showed that the surface roughness and thickness of PSC, the operation temperature and thickness, and the interfaces of transport layers/PSC largely impact the carrier extraction and device performance.
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Spatial element distribution control in a fully solution-processed nanocrystals-based 8.6% Cu2ZnSn(S,Se)4 device.
Wan-Ching Hsu,Huanping Zhou,Song Luo,Tze-Bin Song,Yao-Tsung Hsieh,Hsin-Sheng Duan,Shenglin Ye,Wenbing Yang,Chia-Jung Hsu,Chengyang Jiang,Brion Bob,Yang Yang +11 more
TL;DR: This composition-control approach through stoichiometric adjustments of nanocrystal precursors, and the developed correlation between the spatial composition and device performance may also benefit other multielement-based photovoltaics.
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Unraveling the Growth of Hierarchical Quasi-2D/3D Perovskite and Carrier Dynamics
TL;DR: It is found that the concentration gradient, namely, the initial ratio and amount of BAI/MAI, collectively contributes to the spatially confined nucleation and growth of oriented quasi-2D superstructure perovskite on 3D perovSKites.