a
State Key Laboratory of Molecular Engineering of Polymers, Fudan University, 220 Handan Road, Shanghai 200433, P. R. China
E-mail: chenx@fudan.edu.cn
;
Fax: +86-21-51630300
;
Tel: +86-21-65642866
b
Department of Macromolecular Science, Fudan University, 220 Handan Road, Shanghai 200433, P. R. China
c
Laboratory of Advanced Materials, Fudan University, 220 Handan Road, Shanghai 200433, P. R. China
E-mail: dyzhao@fudan.edu.cn
;
Fax: +86-21-5163-0307
;
Tel: +86-21-5163-0205
d
Department of Chemistry, Fudan University, 220 Handan Road, Shanghai 200433, P. R. China