1. National Synchrotron Radiation Lab and Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film
2. CAS Key Laboratory of Soft Matter Chemistry
3. University of Science and Technology of China
4. Hefei 230026
5. China
6. Hefei National Laboratory for Physical Sciences at the Microscale
7. Center of Synthetic and Systems Biology
8. School of Life Sciences
9. Tsinghua-Peking Center for Life Sciences
10. Tsinghua University
11. Beijing 100084
12. Key Laboratory of High Performance Polymer Materials and Technology of Ministry of Education
13. Department of Polymer Science and Engineering
14. School of Chemistry and Chemical Engineering
15. Nanjing University
16. Nanjing 210023