▎ 摘　　要

Zinc sulphides/reduced graphene oxide nanocomposites were prepared through a sonochemical route. As grown zinc sulfide nanoparticles were added with different ratios in ethanolic solution of reduced graphene oxide. The mixture were ultrasonicated for 2h and then kept for aging. The obtained samples were characterized by optical transmission, FTIR, luminescence, structural and morphological characterizations. On addition of ZnS nanoparticles the shift in luminiscence peak is observed towards higher wavelength. A small peak is obtained at 440nm to 450nm which might be due to electron tapping in band gap region. Sharp luminescenct peak in UV region is observed for higher addition of ZnS.