1. Key Laboratory of Cluster Science of Ministry of Education
2. Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering
3. Beijing Institute of Technology
4. Beijing
5. China
6. Department of Chemistry
7. Korea University
8. Seoul 136-713
9. Republic of Korea
10. Department of Basic Sciences
11. Air Force Engineering University
12. Xi’an
13. School of Science
14. Beijing Jiaotong University