1. South China Advanced Institute for Soft Matter Science and Technology & State Key Laboratory of Luminescent Materials and Devices
2. South China University of Technology
3. Guangzhou 510640
4. China
5. Department of Polymer Science
6. The University of Akron
7. Akron
8. USA
9. Center for Nanoscale Materials
10. Advanced Photon Source
11. Argonne National Laboratory
12. Argonne
13. X-ray Science Division
14. Department of Chemistry and Biochemistry
15. Northern Illinois University
16. DeKalb