Chunchang Wang, Professor in School of Physics and Material Science, Anhui University (AHU). He received his B.S. degree from AHU in 1993, M.S. degree from Institute of Solid State Physics, Chinese Academy of Sciences, in 1997, and PH. D. degree from Tsinghua University in 2004. Before joining AHU, he was a Researcher Fellow first at National Institute of Advanced Industrial Science and Technology, Japan, then at University of Wollongong, Australia. His research interests include dielectric physics and the applications of dielectric materials in the fields of energy storage, sensors, and photocatalysis.