Near-zero Poisson's ratio monolayer bismuthene

Physical Chemistry Chemical Physics 2026

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Authors: Lingling Bai, Runqing Zhang, Huafeng Dong, Huan Ma
DOI: 10.1039/d5cp05007c
Cited by: 0
References: 45

Abstract

Monolayer P 2/ m bismuthene exhibits an anomalous near-zero Poisson's ratio (0.056) under zigzag strain and a reversible indirect-to-direct band gap transition, highlighting its potential for flexible optoelectronics.

Fields of Study & Subjects

2D Materials and Applications Graphene research and applications Topological Materials and Phenomena

Publication details

Journal / source
Physical Chemistry Chemical Physics
Volume
28
Issue
20
Pages
12584–12591
Publication date
1 January 2026
Language
EN