Kaushik Pal is Research Professor in the Department of Nanotechnology, Bharath University, India. His research focuses on nanofabrication, functional materials, carbon nanotubes, a...view moreKaushik Pal is Research Professor in the Department of Nanotechnology, Bharath University, India. His research focuses on nanofabrication, functional materials, carbon nanotubes, and nanoscale sensing technologies.view less