Abhijit RayAbhijit Ray is an associate professor at the Pandit Deendayal Petroleum University, India, where he currently heads the Department of Solar Energy. Prior assignments included researcher at the Variable Energy Cyclotron Center in the Department of Atoic Energy, India, and visiting professor at Nagoya Institute of Technology, Japan. His research focuses on eco-friendly semiconducting thin films, nanostructures and devices for photo-electrochemical energy conversions. He has published more than 100 papers and five Indian patents. Read More Read Less