After his doctoral studies in LERMPS, UTBM (France), Dr. Hui Sun continued his research in LERMPS (UTBM) and FEMTO-ST (CNRS) cooperated with Prof. Alain Billard. He has focused his research on the experimental and theoretical studies of thin film materials, which are deposited by various physical vapor deposition technology. Then, Dr. Sun works in School of Space Science and Physics of Shandong University at Weihai as associate professor since July 2017. His research interesting includes thin films deposition, transparent conductive films, optoelectronic devices and photocatalyst. Until now, he has published 31 publications in peer reviewed journals, with 32 communications in congresses, and 7 projects running.