1. Centre for Composite Materials, Harbin Institute of Technology, Harbin 150080, People’s Republic of China
2. Academy of Fundamental and Interdisciplinary Sciences, Harbin Institute of Technology, Harbin 150080, People’s Republic of China
3. Beijing National Laboratory for Condensed Matter Physics,
Institute of Physics, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
4. Liaoning Key Materials
Laboratory for Railway, School of Materials Science and
Engineering, Dalian Jiaotong University, Dalian 116028, People’s Republic of China
5. Department
of Physics, Harbin Institute of Technology, Harbin 150080, People’s Republic of China
6. School
of Physics and Optoelectronic Engineering, Guangdong University of Technology, Guangzhou 510006, People’s Republic of China
7. Department of Chemistry, Harbin Institute of Technology, Harbin 150080, People’s Republic of China