Department of Physics, National Sun Yat Sen University,Kaohsiung, Taiwan, ROC

Professor of Theoretical Chemistry, Trinity College Dublin

Professor of Materials Physics, Stephenson Inst. for Ren. Energy and Physics, Univ. of …

Emeritus Scientist, Dept. of ECE, Alagappa Chettiar College of Engineering and Technology

Professor, Department of Electrical and Computer Engineering, Hellenic Mediterranean …

Cochin University of Science and Technology

professor , KAU university Jeddah KSA

Professor, Yeungnam University, S Korea

EMAT, Universiteit Antwerpen