1. Artificial Crystal Research Center, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, China
2. National Engineering Research Center for Rare Earth, GRINM Group Company Ltd., Beijing, China
3. Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, China
4. China Nuclear Power Technology Research Institute Company Ltd., Guangdong, Shenzhen, China
5. State Key Laboratory of Particle Detection and Electronics, Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China