Zhou Yan, Lei Ting, Wang Lei, Pei Jian, Cao Yong, Wang Jian
The Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, P. R. China.
Adv Mater. 2010 Apr 6;22(13):1484-7. doi: 10.1002/adma.200904171.