Director, Institute for Photovoltaics (ipv), University of Stuttgart; Forschungszentrum Jülich

Professor of Electrical Engineering, National Cheng Kung University

Professor, The Australian National University

Department of Electrical and Electronic Engineering, the University of Hong Kong

University of Chinese Academy of Sciences (UCAS)

Associate Professor, Indian Institute of Technology Bombay

Korea Advanced Institute of Science and Technology

Kobe Steel Distinguished Professor of Materials Science and Engineerign, North Carolina …

Boston University, MIT, Peking University

EPSRC Research Fellow, University of Oxford