1. School of Electronic Engineering
2. Jiujiang University
3. Jiujiang
4. China
5. Beijing Synchrotron Radiation Facility
6. Institute of High Energy Physics
7. Chinese Academy of Sciences
8. Beijing
9. Foshan (Southern China) Institute for New Materials
10. Foshan
11. P. R. China
12. School of Physics and Microelectronics
13. Zhengzhou University
14. Zhengzhou