Enhanced Raman Scattering in CVD-Grown MoS/Ag Nanoparticle Hybrids.

Surface-Enhanced Raman Spectroscopy (SERS) is a powerful, non-destructive technique for enhancing molecular spectra, first discovered in 1974. This study investigates the enhancement of Raman signals from single- and few-layer molybdenum disulfide (MoS) when interacting with silver nanoparticles. We synthesized a MoS membrane primarily consisting of monolayers and bilayers through a wet chemical vapor deposition method using metal salts.