1. College of Chemistry and Chemical Engineering
2. Central South University
3. Changsha 410083
4. China
5. Department of Materials and Engineering
6. National University of Singapore
7. Singapore 117574
8. Institute of Macromolecular Chemistry
9. Academy of Sciences of the Czech Republic
10. 162 06 Prague 6
11. Czech Republic
12. Canada Research Chair on Electroactive and Photoactive Polymers
13. Department of Chemistry
14. Université Laval
15. Quebec City
16. Canada