Polarization-Dependent Plasmon-Induced Doping and Strain Effects in MoS₂ Monolayers on Gold Nanostructures.

ABSTRACT: Monolayers of transition-metal dichalcogenides, such as MoS₂, have attracted significant attention for their exceptional electronic and optical properties, positioning them as ideal candidates for advanced optoelectronic applications. Despite their strong excitonic effects, the atomic-scale thickness of these materials limits their light absorption efficiency, necessitating innovative strategies to enhance light-matter interactions. Plasmonic nanostructures offer a promising solution to overcome those challenges by amplifying the electromagnetic field and also introducing other mechanisms, such as hot electron injection. In this study, we investigate the vibrational and optical properties of MoS₂ monolayer deposited on gold substrates and gratings, emphasizing the rol

SUBMITTER: Lemes MFS 

PROVIDER: S-EPMC11760179 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature