1. Laboratory for Micro-sized Functional Materials & College of Elementary Education
2. Capital Normal University
3. Beijing
4. P R China
5. National Laboratory for Superconductivity
6. Institute of Physics and Beijing National Laboratory for Condensed Matter Physics
7. Chinese Academy of Sciences
8. Qingdao Institute of Bioenergy and Bioprocess Technology
9. Qingdao
10. Key Laboratory of Cluster Science of Ministry of Education of China
11. The Institute for Chemical Physics and Department of Chemistry
12. Beijing Institute of Technology