1. School of Chemistry and Biology Engineering
2. University of Science and Technology Beijing
3. Beijing 100083
4. China
5. State Key Laboratory of Polymer Physics and Chemistry
6. Beijing National Laboratory for Molecular Sciences, Institute of Chemistry
7. Chinese Academy of Sciences
8. Beijing 100190
9. School of Materials Science and Engineering, Tianjin Key Laboratory of Molecular Optoelectronic Science
10. Tianjin University
11. Tianjin 300350