[9a-E206-1~6] CS.5 Code-sharing session of 4.5&17

11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)English Presentation

[9a-E206-6] First-Principles Study of SO₂ Adsorption and Sensing Performance of Pt-Decorated WSeTe Janus Monolayer

〇(DC)NEETU RAJ BHARTI¹, NEERAJ GOEL¹ (1.NSUT, Delhi)

Keywords:

Janus WSeTe,DFT,2D

In this study, density functional theory (DFT) calculations were employed to investigate SO₂ sensing on pristine and Pt-functionalized Janus WSeTe monolayers. Pt decoration enhances the adsorption strength, charge transfer, and electronic response toward SO₂ molecules. The results indicate that Pt-functionalized WSeTe exhibits superior sensing performance, highlighting its potential as an efficient material for SO₂ detection