Gas sensors optimization design by Pd- and Pt-doped Janus-HfSSe monolayer for industrial emission: A DFT study

Key Points

• Gas sensors demonstrate enhanced performance with Pd- and Pt-doping.
• Performance metrics indicate significant sensitivity improvements for toxic gas detection.
• Analysis employs density functional theory to model material interactions effectively.
• These findings underline the potential of optimized gas sensors in industrial emission monitoring.