Hao Weichang received his B.S. degree (1997) in Materials Engineering from Northeastern University, and M.S. degree (2000) and Ph.D degree (2003) in Materials Physics from Lanzhou University. Then, he worked as postdoctoral fellow in Department of Physics of Beihang Univeristy (2003-2005). From 2005 and then, he was a faculty member in Department of Physics, Beihang University. He also conducted research as a Visiting Scholar in Department of Metallurgy and Ceramics Science of Tokyo Institute of Technology (Tokyo Tech) (2008.11-2009.1, 2014.2-4) and Institute for Superconducting and Electronic Materials of University of Wollongong (UOW) (2011.6-2012.5, 2013.3-4, 2015.2-3).He has been a full Professor of Condensed Matter Physics since 2013. His scientific interest is focused on the electronic structure of oxide materials, oxide materials for environmental purification and energy conversation and 2D nanostructured materials and related devices. He has published 80 peer reviewed journal articles, and the work was cited more than 1000 times.