Issue 37, 2023

Stabilization of environmentally-friendly Cs2TiBr6 perovskite nanocrystals with SnBr4

Abstract

Cs2TiBr6 stands as a promising Pb-free alternative perovskite material having demonstrated its potential in photovoltaics. However, it is considered to be highly unstable in air, hindering further improvements and raising concerns regarding its practical implementation. In this work, we report on a method to improve the stability of Cs2TiBr6 NCs using SnBr4 in a facile surface treatement.

Graphical abstract: Stabilization of environmentally-friendly Cs2TiBr6 perovskite nanocrystals with SnBr4

Supplementary files

Article information

Article type
Communication
Submitted
08 Feb 2023
Accepted
11 Apr 2023
First published
13 Apr 2023

Chem. Commun., 2023,59, 5567-5570

Stabilization of environmentally-friendly Cs2TiBr6 perovskite nanocrystals with SnBr4

S. M. Liga, Y. Wang and G. Konstantatos, Chem. Commun., 2023, 59, 5567 DOI: 10.1039/D3CC00581J

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