All‐Inorganic Lead‐Free 0D Perovskites by a Doping Strategy to Achieve a PLQY Boost from <2 % to 90

Zero‐dimensional (0D) lead‐free perovskites have unique structures and optoelectronic properties. Undoped and Sb‐doped all inorganic, lead‐free, 0D perovskite single crystals A2InCl5(H2O) (A=Rb, Cs) are presented that exhibit greatly enhanced yellow emission. To study the effect of coordination H2O,...

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Bibliographic Details
Published in:Angewandte Chemie International Edition 2020-07, Vol.59 (31), p.12709-12713
Main Authors: Han, Peigeng, Luo, Cheng, Yang, Songqiu, Yang, Yang, Deng, Weiqiao, Han, Keli
Format: Article
Language:English
Subjects:
Cesium
Crystals
Doping
Emission analysis
Emission spectra
Emissions
enhanced photoluminescence
lead-free perovskites
Luminescence
Optoelectronics
Perovskites
Photoluminescence
Photons
Rubidium
Single crystals
stability
zero-dimensional perovskites
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