1. Key Laboratory for Advanced Materials
2. Institute of Fine Chemicals
3. School of Chemistry and Molecular Engineering
4. East China University of Science and Technology
5. Shanghai
6. Michael Grätzel Center for Mesoscopic Solar Cells
7. Wuhan National Laboratory for Optoelectronics
8. Huazhong University of Science and Technology
9. Wuhan 430074
10. P. R. China