• Synthesis of various nanomaterials by employing simple and cost effective methods. • Synthesis of Graphene, Graphene based derivatives/composites for Dye-sensitized and Photovoltaic Solar cells . . Graphene based Supercapacitor devices. • Synthesis of Metal Organic Frameworks (MOFs) for Non-linear Optics Applications • Synthesis and high temperature tribological study of different mixed metal oxide nanostructures. • Synthesis of metallic nanoparticles and biomedical applications.