Affiliation: | 1. School of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065 (China) http://teacher.scu.edu.cn/ftp_teacher0/cly/;2. School of Engineering and Applied Sciences, Department of Physics, Harvard University, Cambridge, MA 02138 (USA);3. State Key Laboratory of Polymer Materials Engineering, and Collaborative Innovation Center for Biomaterials Science and Technology, Sichuan University, Chengdu, Sichuan, 610065 (China) |