1. Ningbo Institute of Materials Technology and Engineering
2. Chinese Academy of Sciences
3. Ningbo
4. P. R. China
5. School of Physics and Electronics
6. Department of Applied Physics
7. Hunan University
8. Changsha 410082
9. Department of Material Science and Engineering
10. Hubei University
11. Wuhan 430062
12. State Key Laboratory of Organic/Inorganic Composites
13. Beijing Advanced Innovation Center for Soft Matter Science and Engineering
14. Beijing University of Chemical Technology
15. Beijing 100029
16. The Hong Kong Polytechnic University
17. Kowloon