1. School of Materials Science and Engineering
2. South China University of Technology
3. Guangzhou 510640
4. P. R. China
5. Department of Applied Physics
6. Beijing National Laboratory for Molecular Sciences
7. Key Laboratory of Photochemistry
8. Institute of Chemistry
9. Chinese Academy of Sciences
10. Beijing 100190
11. The Hong Kong Polytechnic University
12. School of Environment
13. Jinan University
14. Guangzhou 510632
15. Institute of Advanced Energy Materials
16. Fuzhou University
17. Fuzhou