Pressure elucidates self-trapped exciton emissions and piezochromism in hybrid copper halides

Inorganic Chemistry Frontiers 2026

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Authors: Yufan Meng, Ziniu Yang, Jingze Du, Xihan Yu, Jiayi Yang, Ming Cong, Guanjun Xiao, Bo Zou
DOI: 10.1039/d6qi00746e
Cited by: 1
References: 58

Abstract

High pressure elucidates the STE emission mechanism in (TBA) 2 Cu 4 Br 6 and converts its piezochromic behavior from high linear sensitivity (56.7 nm GPa −1 ) to a wide reversible range of 192 nm from orange to blue.

Fields of Study & Subjects

Perovskite Materials and Applications Organic and Molecular Conductors Research Strong Light-Matter Interactions

Publication details

Journal / source
Inorganic Chemistry Frontiers
Publisher
Royal Society of Chemistry (RSC)
Volume
13
Issue
14
Pages
6179–6188
Publication date
1 January 2026
Language
EN