1. School of Rare Earths, University of Science and Technology of China, Hefei 230026, China
2. Ganjiang Innovation Academy/Jiangxi Institute of Rare Earths, Chinese Academy of Sciences, No.1, Science Academy Road, Ganzhou 341000, China
3. State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
4. College of Automotive Engineering, Yancheng Institute of Technology, Yancheng 224051, China
5. Key Laboratory of Rare Earths, Chinese Academy of Sciences, Ganzhou 341000, China