1. State Key Laboratory of Silicon Materials
2. MOE Key Laboratory of Macromolecular Synthesis and Functionalization
3. Department of Polymer Science and Engineering
4. Zhejiang University
5. 310027 Hangzhou
6. Department of Physics
7. Chinese University of Hong Kong
8. New Territories
9. 999077 Hong Kong
10. P. R. China
11. Institute of Chemistry
12. Chinese Academy of Sciences
13. 100190 Beijing