Department of Materials Science and Engineering, National Tsing Hua University

Professor, Department of Physics, Jadavpur University

IEEE Senior Member, Full Professor @ Department of Energy - Politecnico di Milano

University of Hong Kong, Tsinghua University

Associate Professor, UT Dallas, SD State, MIT, Penn State

Assistant Professor, Yonsei University

MRSC, Postdoctoral Researcher, Advanced Technology Institute, University Of Surrey UK.

Postdoc, Linköping University

Professor of Electrical and Computer Engineering, University of Louisville

Institute of Physics, Chinese Academy of Sciences