1988 Zhejiang University, Department of Chemical Engineering bachelor's degree, 1988-1944 Harbin Institute of Technology Department of Applied Chemistry, in 1993 received a master's degree. In 1996, he received his doctorate degree in physics from Nanjing University. Since 1996, at the Department of Materials, Nanjing University to teach. Selected the Ministry of Education of the new century talent program and Jiangsu Province, "333 Project" talent plan. Visiting Scholar, University of California, Berkeley, 2005. China Silicate Association Sol - gel Branch. The relationship between growth kinetics, microstructure and properties of oxide, ferroelectric, dielectric-based films, multilayers and heterostructures, and the results of the second prize of the National Natural Science Award were obtained. , The Ministry of Education nominated the National Natural Science Award for the first prize (the second winner), won the China Analytical Testing Association Science and Technology Award "CAIA" first prize (first prize). As of 2010, more than 110 SCI papers have been published in international academic journals , including Appl. Phys. Lett. And J. Appl. Phys. The paper was cited by international counterparts for more than 400 times. Access to 12 Chinese invention patents. Presided over the national science and technology major project "new semiconductor-based integrated circuit with high-k gate dielectric material, interface structure and key preparation technology", focusing on atomic layer deposition technology in very large scale integrated circuits and nanostructures and devices in the application.

Dielectric, ferroelectric materials and devices / chemical preparation of science and technology / hybrid materials and its photoelectric properties