Professor of Physics, Virginia Commonwealth University

Professor of Inorganic Chemistry, University of Patras

Professor of Physics,Nanjing University

Physics Dept., Acharya Nagarjuna University

National Renewable Energy Laboratory (NREL)

Wroclaw University of Science and Technology

Instrument innovator & Reseacher, University of Wisconsin -Madison

University of Oviedo

Professor in Chemistry, Shantou University

CICECO