1. State Key Laboratory of Power Metallurgy
2. Central South University
3. Changsha
4. P. R. China
5. College of Chemistry and Chemical Engineering
6. State Key Laboratory of Molecular Engineering of Polymers
7. Fudan University
8. Shanghai
9. Beijing National Laboratory for Molecular Sciences
10. Key Laboratory of Polymer Chemistry and Physics of the Ministry of Education
11. College of Chemistry and Molecular Engineering
12. Peking University
13. Beijing