1. School of Chemistry
2. Chemical Engineering and Life Science and State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
3. Wuhan University of Technology
4. Wuhan
5. P. R. China
6. Institute of Nanoscience and Nanotechnology
7. Department of Physics
8. Central China Normal University
9. P.R. China
10. School of Optical and Electronic Information
11. Huazhong University of Science and Technology
12. Institute of Coal Chemistry
13. Chinese Academy of Sciences
14. Taiyuan
15. China