Issue 68, 2023

A chiral two-dimensional perovskite-like lead-free bismuth(iii) iodide hybrid with high phase transition temperature

Abstract

Bismuth(III) iodide perovskites have attracted great attention as lead-free hybrid semiconductors, but they mainly show zero- and one-dimensional structures. Herein, we report the first two-dimensional chiral perovskite-like bismuth(III) iodide hybrid [(S)-3-aminopyrrolidinium I]2Bi2/3I4 (1) with a high phase transition temperature of 408.8 K, higher than most of the reported chiral lead-free hybrid semiconductors.

Graphical abstract: A chiral two-dimensional perovskite-like lead-free bismuth(iii) iodide hybrid with high phase transition temperature

  • This article is part of the themed collection: Perovskites

Supplementary files

Article information

Article type
Communication
Submitted
10 jun. 2023
Accepted
28 jul. 2023
First published
04 ago. 2023

Chem. Commun., 2023,59, 10295-10298

A chiral two-dimensional perovskite-like lead-free bismuth(III) iodide hybrid with high phase transition temperature

H. Peng, Q. Liu, Y. Lu, S. Yang, J. Qi, X. Chen and W. Liao, Chem. Commun., 2023, 59, 10295 DOI: 10.1039/D3CC02798H

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