Interface application of NiPt alloy nanoparticles decorated rGO nanocomposite to eliminate of contact problem between metal and inorganic/organic semiconductor

In this study, synthesis of monodisperse NiPt alloy NPs, preparation of rGO, decoration of the NPs onto the rGO and interface application of the NiPt/rGO nanocomposite material were presented. Morphological and structural analysis showed that Ni70Pt30 NPs having particle size of 2.2 ± 0.4 nm were obtained and decorated onto the rGO. The ID/IG intensity ratio of the rGO was determined to be 1.02. On the other hand, the Ni70Pt30/rGO nanocomposite...