1. College of Physics
2. Jilin University
3. Changchun 130012
4. P. R. China
5. State Key Laboratory of Supramolecular Structure and Materials
6. Department of Chemistry
7. Konkuk University
8. 120 Neungdong-ro
9. Gwangjin-gu
10. Seoul 05029
11. State Key Laboratory of Superhard Materials
12. Key Laboratory of Physics and Technology for Advanced Batteries