Inhibition of Phase Segregation in Cesium Lead Mixed-Halide Perovskites by B-Site Doping

Summary: The emergence of all-inorganic halide perovskites has shown great potential in photovoltaic and optoelectronic devices. However, the photo-induced phase segregation in lead mixed-halide perovskites has severely limited their application. Herein, by real-time monitoring the photoluminescence...

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Bibliographic Details
Main Authors: Daocheng Hong, Peiyang Zhao, Yu Du, Cheng Zhao, Yuren Xia, Zhihong Wei, Zhong Jin, Yuxi Tian
Format: Article
Language:English
Published: Elsevier 2020-08-01
Series:iScience
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2589004220306052