1. Department of Physics and Key Laboratory of Micro-Nano Measurement
2. Manipulation and Physics
3. Ministry of Education
4. Beihang University
5. Beijing 100191
6. Institute for Superconducting and Electronic Materials
7. University of Wollongong
8. Wollongong
9. Australia
10. BUAA-UOW Joint Research Center
11. College of Electronic and information Engineering
12. Hebei University
13. Baoding 071002
14. China
15. Institute of High Energy Physics
16. Chinese Academy of Sciences
17. Beijing
18. School of Materials Science and Engineering
19. East China University of Science and Technology
20. Shanghai 200237