1. Key Lab of Advanced Technologies of Materials, Ministry of Education; School of Materials Science and Engineering; Southwest Jiaotong University; Chengdu 610031 Sichuan China
2. National Engineering Research Center for Biomaterials; Genome Research Center for Biomaterials; Sichuan University; Chengdu 610064 Sichuan China
3. Department of Polymer Science and Engineering; School of Materials Science and Engineering; South China University of Technology; Guangzhou 510641 China
4. School of Chinese Medicine; Faculty of Medicine; The Chinese University of Hong Kong; Shatin Hong Kong China
5. Centre for NanoScale Science and Technology and School of Computer Science; Engineering and Mathematics; Flinders University; Adelaide 5042 South Australia Australia
6. Department of Chemical and Biomolecular Engineering; Materials Characterisation and Preparation Facility; The Hong Kong University of Science and Technology; Hong Kong China
7. College of Physical Science and Technology; Sichuan University; Chengdu 610064 Sichuan China