1. College of Material Science and Engineering
2. Jiangxi University of Science and Engineering
3. Ganzhou
4. P. R. China
5. Neutron Scattering Lab
6. Department of Nuclear Physics
7. China Institute of Atomic Energy
8. Beijing 102413
9. Beijing National Laboratory for Molecular Sciences
10. State Key Laboratory of Rare Earth Materials Chemistry and Applications
11. College of Chemistry and Molecular Engineering
12. Peking University
13. Beijing 100871