1. MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions, and Shaanxi Key Laboratory of Optical Information Technology, School of Science, Northwestern Polytechnical University, Xi’an 710072, China
2. State Key Laboratory of Optoelectronic Materials and Technologies School of Physics, Sun Yat-sen University, Guangzhou 510275, China
3. State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi’an 710072, China