Jan.2006 – present

professor, Department of Chemistry and Hefei National Laboratory for Physices at Microsacle, USTC, Hefei,  China;

Oct.2003 - Sep.2004

Alexander von Humboldt research fellow, Ludwig-Maximilians-Universität München, Department Chemie, Ludwig-Maximilians-Universität, Munich, Germany;

Dec.2001 - Dec.2005

Professor, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu, China;

Dec.2000 - Nov.2001

Associate Professor, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu, China;

Jun.1998 - Jun.2000

Visiting Scholar (Joint PhD candidate), The University of Virginia, Charlottesville, VA, USA.

Sept.1996 - Jul.2000

PhD candidate, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China;

Sept.1993 - Jul.1996

M.Sc, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu, China;

Sept.1989 - Jul.1993

B.S. candidate, Henan Normal University, China.