Synthesis and Characterization of Mono & Bimetallic Nanoparticles in aqueous, micellar and organic solvents using some inorganic ligands.
Synthesis of size and shape controlled metal, semi-conductor, oxide, and magnetic nanomaterials utilizing wet chemical, microwave, UV-photoactivation routes.
Studies on the Optical Properties of metallic Nanoparticles and Photophysical Properties of Fluorescent Probes on the Surface of Metal Nanoparticles.
Synthesis of DNA based nano structures for device, catalysis and sensing studies.
Studies the interaction of Nanoparticles with biomolecules like viruses, bacteria, bovine serum etc.
Synthesis of polymer nano fibers by electrospinning methods.
Application of the various nanoparticles in Catalysis, Analytical and Environmental Chemistry, Surface Enhance Raman Scattering (SERS), nano device fabrication and dye sensitized solar cells (DSSC).