P
Peihua Wangyang
Researcher at Chengdu University of Information Technology
Publications - 57
Citations - 1091
Peihua Wangyang is an academic researcher from Chengdu University of Information Technology. The author has contributed to research in topics: Photodetector & Crystal. The author has an hindex of 14, co-authored 41 publications receiving 695 citations.
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Journal ArticleDOI
CsPbBr3 Perovskite Nanocrystal Grown on MXene Nanosheets for Enhanced Photoelectric Detection and Photocatalytic CO2 Reduction.
Aizhao Pan,Xiaoqin Ma,Shengying Huang,Youshen Wu,Mengjun Jia,Yeming Shi,Ya Liu,Peihua Wangyang,Ling He,Yi Liu +9 more
TL;DR: This work provides a guide for exploration of perovskite materials in next-generation optoelectronics, such as photoelectric detectors or photocatalyst, and demonstrates increased photocurrent generation in response to visible light and X-ray illumination.
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Flexible All-Inorganic Perovskite CsPbBr3 Nonvolatile Memory Device
TL;DR: This study fabricated all-inorganic perovskite films as a resistive switching layer in the Al/CsPbBr3/PEDOT:PSS/ITO/PET structure for flexible nonvolatile memory application and demonstrated the as-prepared flexible resistive random access memory devices possess reproducible and reliable memory characteristics.
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Mechanical exfoliation and Raman spectra of ultrathin PbI2 single crystal
TL;DR: In this article, the authors reported the successful fabrication of ultrathin PbI2 single crystal by mechanical exfoliation method after the realization of graphene and the properties of samples were investigated by X-ray diffraction, atomic force microscopy and Raman scattering.
Journal ArticleDOI
Two-step method for preparing all-inorganic CsPbBr3 perovskite film and its photoelectric detection application
Dongjue Liu,Zhiping Hu,Wei Hu,Peihua Wangyang,Kuai Yu,Mengqing Wen,Zhiqiang Zu,Juan Liu,Ming Wang,Weiwei Chen,Miao Zhou,Xiaosheng Tang,Zhigang Zang +12 more
TL;DR: In this paper, all-inorganic perovskite CsPbBr 3 films composed of uniform nanocubes were prepared by two-step method and corresponding photoelectric detection devices were further designed for studying the photoresponse property.