[9p-E206-1~11] CS.5 Code-sharing session of 4.5&17

5:30 PM - 5:45 PM JST(8:30 AM - 8:45 AM UTC)English Presentation

[9p-E206-11] Unlocking High Performance Formaldehyde Sensing in PdS₂ via Sulfur Vacancy Defects

〇(DC)ROHIT KUMAR RAI¹, Mandeep Singh Rawat¹, Neetu Raj Bharti¹, Neeraj Goel¹ (1.NSUT, Delhi)

Keywords:

PdS2,DFT,TMD

Sulfur-vacancy engineering unlocks enhanced formaldehyde sensing in PdS₂ monolayers by modulating adsorption strength and electronic properties. Density functional theory reveals stronger HCHO interaction, improved conductivity, and adsorption-induced charge redistribution in defected PdS₂. These findings highlight defect-tailored PdS₂ as a promising platform for next-generation, high sensitivity gas sensors.