PhD, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (2003) Assistant Professor, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, (2003) Postdoctoral, Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei. (2004-2006), Postdoctoral, Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, USA (2006-2010) Nankai University, Tianjin. (2010- )