1. Laboratory of Nuclear Energy Chemistry and Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety
2. Institute of High Energy Physics
3. Chinese Academy of Sciences
4. Beijing 100049
5. China
6. Chemical Sciences Division
7. Lawrence Berkeley National Laboratory
8. Berkeley
9. USA
10. Department of Chemistry and Key Laboratory of Organic Optoelectronics and Molecular Engineering of the Ministry of Education
11. Tsinghua University
12. Beijing 100084