1. Laboratory of Advanced Optoelectronic Materials
2. College of Chemistry
3. Chemical Engineering and Materials Science
4. Soochow University
5. Suzhou 215123
6. Institute of Polymer Optoelectronic Materials and Devices
7. State Key Laboratory of Luminescent Materials and Devices
8. South China University of Technology
9. Guangzhou 510640
10. China
11. Institute of Molecular Functional Materials
12. Department of Chemistry and Institute of Advanced Materials
13. Hong Kong Baptist University
14. Hong Kong
15. P. R. China