1. CAS High Magnetic Field Laboratory
2. Department of Chemistry
3. University of Science and Technology of China
4. Hefei Anhui
5. China
6. Institute of Biosciences and Technology
7. College of Medicine
8. Texas A&M University
9. Houston
10. USA
11. Key Laboratory of Soil Environment and Pollution Remediation
12. Institute of Soil Science
13. the Chinese Academy of Sciences
14. Nanjing 210008