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 541004, China
2. Department of Chemistry and Biochemistry, Florida State University, Tallahassee, FL 32304, USA
3. Spallation Neutron Source Science Center, Dongguan 523803, China
4. Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
5. Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academic of Sciences, Beijing 100190, China
6. Songshan Lake Materials Laboratory, Dongguan 523808, China
7. Department of Mechanical Engineering, University of South Carolina, Columbia, South Carolina, 29201, USA