1. MOE Key Laboratory of New Processing Technology for Nonferrous Metals and Materials, Guangxi Universities Key Laboratory of Non-ferrous Metal Oxide Electronic Functional Materials and Devices, College of Materials Science and Engineering, Guilin University of Technology, Guilin, Guangxi 541004, China
2. Spallation Neutron Source Science Center, Dongguan, Guangdong 523803, China
3. Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
4. Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academic of Sciences, Beijing 100190, China
5. Songshan Lake Materials Laboratory, Dongguan, Guangdong 523808, China