Inventors: Surojit Pande

2D nanosheet materials of metal chalcogenides offer promising potential as Surface-Enhanced Raman Scattering (SERS) active substrates for chemical and biochemical sensing applications. These materials, such as transition metal dichalcogenides (TMDs) and metal oxides like MoS2 and WS2, exhibit large surface areas and unique electronic properties conducive to enhancing Raman signals..