200 1: Academic member of the State Key Laboratory of Three-beam Correction of Dalian University of Technology.
200 1: Editorial Board of Journal of Graduate School of China Academy of Sciences.
200 1: Deputy Director of Academic Committee of Nanophysics and Devices Laboratory, Institute of Physics, Chinese Academy of Sciences.
200 1: Member of the Expert Advisory Committee of the National Library.
2002: Member of Academic Committee of Nano Science Center of Xiamen University.
2002: Adjunct Professor of Beihang University.
2002: Deputy Director of Nano and Surface Professional Committee of China Vacuum Society.
2002: Member of Academic Committee of Peking University Electron Microscope Laboratory.
2002: Vice Chairman of the First Academic Committee of Jiangsu Key Laboratory of High-tech Research.
2002: Member of Academic Committee of Guangdong Key Laboratory of Display Materials and Technology, Sun Yat-sen University.
2002: Honorary Professor of Shandong Normal University
2002: Adjunct Professor of Zhejiang University
2002: Member of the Ninth Expert Evaluation Group of the Information Department of the National Natural Science Foundation of China.
2003: Adjunct Professor of Beijing University of Technology
2003: Physics Editorial Board
Adjunct Professor of Shandong University in 2004
2004: Adjunct Professor of Peking University.
2004: Chief Scientist of National Nanometer Center
2006: Adjunct Professor of Texas University.
2006: Science and Technology Consultant of Yantai Development Zone
2006: Honorary Dean, School of Materials Science and Engineering, Jinan University
2006: Director of Beijing Electronic Energy Spectrum Center.
2007: Director of the First Technical Committee of photovoltaic engineering Technology Research Center.
2007: Executive Director of Chinese Physical Society
2007: Director of Academic Exchange Committee of Council of Chinese Physical Society.
2008: Director, Key Laboratory of Atomic and Molecular Nanoscience, Ministry of Education
2008: Visiting Professor of Lanzhou University
2008: Dean of School of Electronic Engineering, Beijing University of Posts and Telecommunications
2008: Executive Director of the Council of China Electron Microscope Society.
2008: Academic and Technical Consultant of Henan Academy of Sciences.
2005: Honorary President of Mengyin No.1 Middle School
20 10: Director of Technical Committee of "Research Center for High Power Semiconductor Lighting Application System Engineering of Ministry of Education"
20 1 1: director of the state key laboratory of low-dimensional quantum physics
20 1 1: Director, Institute of condensed matter physics, Linyi University.
20 12: Honorary Professor of Henan Normal University.