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

Han, Peigeng; Luo, Cheng; Yang, Songqiu; Yang, Yang; Deng, Wei; Han, Keli

doi:10.1002/anie.202003234

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

Published in Angewandte Chemie International Edition • Apr 26, 2020

Authors:

Peigeng Han

Cheng Luo

Songqiu Yang

Abstract

Abstract Zero‐dimensional (0D) lead‐free perovskites have unique structures and optoelectronic properties. Undoped and Sb‐doped all inorganic, lead‐free, 0D perovskite single crystals A 2 InCl 5 (H 2 O) (A=Rb, Cs) are presented that exhibit greatly enhanced yellow emission. To study the effect of co...

Subject

Doping

Lead (geology)

Perovskite (structure)

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