1. School of Physics
2. Harbin Institute of Technology
3. Harbin 150081
4. China
5. Department of Physics
6. Shenyang National Laboratory for Materials Science
7. Institute of Metal Research
8. Chinese Academy of Sciences
9. 110016 Shenyang
10. Southern University of Science and Technology
11. Shenzhen 518055
12. Guangdong Provincial Key Laboratory of Quantum Engineering and Quantum Materials and Institute for Advanced Materials
13. South China Academy of Advanced Optoelectronics
14. South China Normal University
15. Guangzhou 510006
16. Laboratory of Synchrotron Radiation
17. Institute of High Energy Physics
18. Beijing 100039
19. School of Materials Science and Engineering