1. College of New Energy Bohai University Jinzhou Liaoning China
2. Research Center for Functional Materials National Institute for Materials Science Tsukuba Ibaraki Japan
3. Key Laboratory for Anisotropy and Texture of Materials (Ministry of Education) Northeastern University Shenyang Liaoning China
4. Institute of Ceramics and Powder Metallurgy School of Materials Science and Engineering Northeastern University Shenyang Liaoning China
5. School of Physics and Electronic Engineering Jiangsu Normal University Xuzhou Jiangsu China