Male,1born in June, 967, professor, doctor, tutor for master students, director of north university of china Physics Department, director of Shanxi Physics Society. Bachelor of Physics from Lanzhou University (1988), Master of Physics from Peking University (theoretical physics, 1994), Ph.D. from Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences (physical chemistry, 2009), and senior visiting scholar from Colorado State University in 2006.