1928 graduated from Shanghai Datong University in July.
1928 ——1930 has taught in Datong University and Engineering College of Zhejiang University successively.
1930 ——1936 studied at the university of London, England, and obtained a doctorate.
1936 ——1946 Professor of Wuhan University, Head of Physics Department.
1946 ——1947 Professor of Physics, Zhongshan University, Guangzhou.
1947 ——1949 Professor of Physics, Jinan University, Shanghai.
1949 ——1955 Professor and Deputy Director of Physics Department of Fudan University, Shanghai.
1955 ——1988 Professor and Head of Physics Department of Northwest University (1955 ——1976).
1988 died in Xi 'an on April 4th.