Jiangxi University of Science and Technology, Jiangxi University of Science and Technology, Jiangxi University of Science and Technology - College of Rare Earths, affiliation not provided to SSRN, affiliation not provided to SSRN, Northeastern University (USA), Jiangxi University of Science and Technology, Jiangxi University of Science and Technology - Faculty of Materials Metallurgy and Chemistry and Jiangxi University of Science and Technology - Faculty of Materials Metallurgy and Chemistry