Professor of Practice, Columbia University in the City of New York

University of Exeter

Professor and Director of Surrey Ion Beam Centre, A UK National Research Facility

Former Scientist -G& Director General C-MET, Director Mat. Sci. MITWPU, PUNE

Professor of Yeungnam University

Wuhan University of Science and Technology

Associate Professor of Chemistry @ Siddaganga Institute of Technology

Dongguk University, Seoul, S. Korea

Iran University of Science and Technology

Stanford PULSE Institute,Stanford University;SLAC National Accelerator Laboratory; …