1. Anhui Province Key Laboratory of Condensed Matter Physics at Extreme Conditions, High Magnetic Field Laboratory, HFIPS, Chinese Academy of Sciences, Hefei 230031, China
2. Science Island Branch of Graduate School, University of Science and Technology of China, Hefei 230026, China
3. Department of Physics, School of Sciences, Nantong University, Nantong 226019, China
4. Key Laboratory of Materials Physics, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences, Hefei 230031, China
5. Department of Physics, School of Physics and Optoelectronics Engineering, Anhui University, Hefei 230601, People’s Republic of China