1. Xiamen
Institute of Rare Earth Materials, Haixi Institute, Chinese Academy of Sciences, No.1300 Jimei Road, Jimei District, Xiamen, Fujian, 361021, P.R. China
2. School of Metallurgy and Chemical Engineering, Jiangxi University of Science & Technology, No.156, Kejia Avenue, Ganzhou, Jiangxi, 341000, P.R. China