2007 - Present Associate Professor, HFNL, USTC 2008 - 2009 Visiting Scholar, Department of Chemistry, University of California, Berkeley 2005 - 2006 Research Assistant, Department of Physics, Hong Kong University of Science & Technology 2001 - 2006 Ph. D. in Condensed Matter Physics, Structure Research Laboratory, USTC 1996 - 2001 B. S. in Applied Physics, Department of Modern Physics, USTC