South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, Baotou Research Institute of Rare Earths, Baotou Research Institute of Rare Earths, Baotou Research Institute of Rare Earths, South China University of Technology - School of Materials Science and Engineering, South China University of Technology, South China University of Technology and Nanyang Technological University (NTU) - School of Materials Science and Engineering