1. State Key Laboratory of Superhard Materials
2. Jilin University
3. Changchun
4. China
5. Department of Physics and Engineering Physics
6. The University of Tulsa
7. Tulsa
8. USA
9. Center for High Pressure Science & Technology Advanced Research
10. Shanghai 200000
11. College of Physics
12. Institute of Condensed Matter Physics
13. Linyi University
14. Linyi