1. State Key Laboratory of Luminescent Materials and Devices and Guangdong Provincial Key Laboratory of Fiber Laser Materials and Applied Techniques, School of Materials Science and Engineering, South China University of Technology, Guangzhou 510641, China
2. Ministry of Education Key Laboratory of Bioinorganic and Synthetic Chemistry, State Key Laboratory of Optoelectronic Materials and Technologies, School of Chemistry, Sun Yat-sen University, Guangzhou, Guangdong 510275, P.R. China
3. Guangdong Rare Earth Photofunctional Materials Engineering Technology Research Center, Guangdong Engineering Technology Developing Center of High-Performance CCL, Meizhou Micro-nano Electronic Materials R & D Platform, Meizhou Rare Earth Photofunctional Materials Engineering Technology Research Center, School of Chemistry and Environment, Jiaying University, Meizhou 514015, China
4. School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, China