Gas-sensing performance of transition-metal surface-modified MnX 2 (X = Se, Te) toward SF 6 decomposition products (SOF 2 and SO 2 F 2 ): a first-principles study

Physical Chemistry Chemical Physics 2026

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Authors: Heqing Tang, Xinlu Cheng, Hong Zhang
DOI: 10.1039/d5cp04480d
Cited by: 2
References: 39

Abstract

Transition-metal surface modification on MnX 2 monolayers achieves highly sensitive detection of SF 6 decomposition products. Co–MnTe 2 demonstrates superior work-function response and rapid recovery due to effective interfacial dipole modulation.

Fields of Study & Subjects

Gas Sensing Nanomaterials and Sensors Advanced Sensor and Energy Harvesting Materials Transition Metal Oxide Nanomaterials

Publication details

Journal / source
Physical Chemistry Chemical Physics
Publisher
Royal Society of Chemistry (RSC)
Volume
28
Issue
9
Pages
6077–6088
Publication date
1 January 2026
Language
EN