Zupei Yang
Shaanxi Normal University
4 Papers
Zupei Yang is an academic researcher from Shaanxi Normal University. The author has contributed to research in topics: Perovskite (structure) & Wafer. The author has an hindex of 4, co-authored 4 publications.
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Papers
20‐mm‐Large Single‐Crystalline Formamidinium‐Perovskite Wafer for Mass Production of Integrated Photodetectors
Yucheng Liu,Jiankun Sun,Zhou Yang,Dong Yang,Xiaodong Ren,Hua Xu,Zupei Yang,Shengzhong Frank Liu,Shengzhong Frank Liu +8 more
TL;DR: In this paper, an array of 153 photodetectors on a piece of thin wafer, demonstrating feasibility of mass production of integrated circuits on the perovskite wafer is designed and prepared.
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Multi-inch single-crystalline perovskite membrane for high-detectivity flexible photosensors
Yucheng Liu,Yunxia Zhang,Zhou Yang,Haochen Ye,Jiangshan Feng,Zhuo Xu,Xu Zhang,Rahim Munir,Jia Liu,Ping Zuo,Qingxian Li,Mingxin Hu,Lina Meng,Kang Wang,Detlef-M. Smilgies,Guangtao Zhao,Hua Xu,Zupei Yang,Aram Amassian,Jiawei Li,Kui Zhao,Shengzhong Frank Liu,Shengzhong Frank Liu +22 more
TL;DR: A method of induced peripheral crystallization is reported to prepare large area flexible single-crystalline membrane (SCM) of phenylethylamine lead iodide with area exceeding 2500 mm2 and thinness as little as 0.6 μm to grow large area ultrathin flexible crystalline membrane of layered perovskite and demonstrate high detectivity in the flexible photosensors.
Surface-Tension-Controlled Crystallization for High-Quality 2D Perovskite Single Crystals for Ultrahigh Photodetection
Yucheng Liu,Haochen Ye,Yunxia Zhang,Kui Zhao,Zhou Yang,Yongbo Yuan,Haodi Wu,Guangtao Zhao,Zupei Yang,Jiang Tang,Zhuo Xu,Shengzhong Liu,Shengzhong Liu +12 more
- 07 Aug 2019
TL;DR: In this article, a surface-tension-controlled crystallization method was developed to prepare large 2D (C6H5C2H4NH3)2PbI4 ((PEA)2PCI4) single crystals (PSCs).
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Metal‐Free Halide Perovskite Single Crystals with Very Long Charge Lifetimes for Efficient X‐ray Imaging
Xin Song,Qingyue Cui,Qingyue Cui,Qingyue Cui,Yucheng Liu,Zhuo Xu,Hagai Cohen,Chuang Ma,Yuanyuan Fan,Yunxia Zhang,Haochen Ye,Zhanhui Peng,Ruipeng Li,Yonghua Chen,Jianpu Wang,Huaming Sun,Zhou Yang,Zhike Liu,Zupei Yang,Wei Huang,Gary Hodes,Shengzhong Frank Liu,Shengzhong Frank Liu,Kui Zhao +23 more
TL;DR: The results reveal that the crystals have an unusually large semigap, which rationalizes extremely long lifetimes approaching the millisecond regime, leading to very high charge diffusion lengths (tens of µm), which makes metal-free perovskites novel candidates for the next generation of optoelectronics.
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