1. College of Materials Science and Engineering
2. Beijing Key Laboratory of Special Elastomer Composite Materials
3. Beijing Institute of Petrochemical Technology
4. Beijing 102617
5. P. R. China
6. Hubei Key Laboratory on Organic and Polymeric Optoelectronic Materials
7. College of Chemistry and Molecular Sciences
8. Wuhan University
9. Wuhan 430072
10. China
11. Beijing National Laboratory for Molecular Sciences
12. CAS Key Laboratory of Organic Solids
13. Institute of Chemistry
14. Chinese Academy of Sciences
15. Beijing 100190
16. Department of Materials Science and Engineering
17. College of Engineering
18. Peking University
19. Beijing 100871