[1]   2008.9  to  2024.6
Rouen Univeristy  | Faculty of Sciences and Technology  | Professor
[2]   1998.9  to  2008.8
Rouen University  | Faculty of Sciences and Technology  | Associate professor
[3]   1993.9  to  1998.8
Institute of CORIA/UMR6614 CNRS  | Contract Researcher
[4]   1988.2  to  1990.10
Xidian University  | Deptment 11  | Lecturer
[5]   1978.2  to  1985.8
Shaanxi Normal University  | Department of Physics  | Teaching assistant
[6]   1976.9  to  1978.2
Gongsi Seven-year integrated school, Qishan, Shaanxi  | 语文教师
[7]   1975.8  to  1976.8
Nanguocun Seven-year integrated school, Qishan, Shaanxi  | Chinese teacher