Strain-Tunable Opto-electronics in PdS2 Monolayer: the Role of Band Nesting and Carrier-Phonon Scattering

Key Points

• This research aims to clarify how strain engineering influences the optoelectronic properties of PdS2 monolayers.
• Investigated the effects of strain on optoelectronic properties in PdS2 monolayers
• Analyzed band nesting and carrier-phonon scattering mechanisms under different strain conditions
• Utilized theoretical models to simulate the behavior of PdS2 under strain
• Strain significantly alters the band structure and carrier mobility in PdS2 monolayers
• Effective band nesting enhances optical response under moderate strain
• Carrier-phonon scattering plays a crucial role in the performance of optoelectronic devices under strain