1. Key Laboratory of Magnetic Molecules & Magnetic information materials Ministry of Education
2. The School of Chemical and Materials Science
3. Shanxi Normal University
4. Linfen
5. China
6. College of Chemistry
7. Chemical Engineering and Materials Science
8. Shandong Normal University
9. Jinan
10. CAS Key Laboratory of Microscale Magnetic Resonance
11. Department of Modern Physics
12. University of Science and Technology of China
13. Hefei 230026