1984 graduated from the physics department of Jilin University and was assigned to work in the physics department of Siping Normal University. 1989 received a master's degree from the Department of Physics of Jilin University, and 1995 received a doctorate from the Department of Materials Science of Jilin University. 1990 lecturer, 1993 associate professor, 1996 professor and 20 12 second-level professor. He used to be deputy director of the Physics Department of Siping Normal University, deputy director of the Analysis and Testing Center, director of the Physics Department and director of the Institute of condensed matter physics (concurrently), director of the Institute of Physics of Jilin Normal University, director of the Institute of condensed matter physics and materials science (concurrently), assistant to the president of Jilin Normal University, director of the Key Laboratory of Physical Chemistry of Functional Materials of the Ministry of Education (concurrently), director of the Institute of condensed matter physics and materials science (concurrently) and director of the development planning department (concurrently). 2065438+In August 2004, he served as Vice President of Jilin Normal University.