1. College of Science
2. Key Laboratory of Ecophysics
3. Department of Physics
4. Shihezi University
5. P. R. China
6. School of Chemistry and Chemical Engineering
7. Key Laboratory for Green Process of Chemical Engineering of Xinjiang Bingtuan
8. Shihezi 832003
9. Department of Materials Science and Engineering
10. University of Washington
11. Seattle
12. USA
13. State Key Laboratory of Electronic Thin Film and Integrated Devices
14. University of Electronic Science and Technology of China
15. Chengdu 610054