Issue 23, 2023

Morphology dependent light-induced photoluminescence enhancement of CsPbBr3 microcrystals

Abstract

Herein, we report a facile method for growing CsPbBr3 cube and prism microcrystals by microspacing in-air sublimation. Morphology-dependent photoluminescence behavior investigation reveals that the CsPbBr3 cubes show higher photoluminescence quantum yield and longer PL lifetime than the prisms. In contrast, CsPbBr3 prisms exhibit more considerable light-induced photoluminescence enhancement.

Graphical abstract: Morphology dependent light-induced photoluminescence enhancement of CsPbBr3 microcrystals

Supplementary files

Article information

Article type
Communication
Submitted
01 Dec 2022
Accepted
22 Feb 2023
First published
23 Feb 2023

Chem. Commun., 2023,59, 3403-3406

Morphology dependent light-induced photoluminescence enhancement of CsPbBr3 microcrystals

X. Ye, C. Li, J. Jiang, X. Zheng, Q. Han, Q. Lin, Y. Liu and X. Tao, Chem. Commun., 2023, 59, 3403 DOI: 10.1039/D2CC06545B

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