1. Information Materials and Intelligent Sensing Laboratory of Anhui Province, Institutes of Physical Science and Information Technology, Anhui University 1 , Hefei 230601, China
2. Anhui Key Laboratory of Condensed Matter Physics at Extreme Conditions, High Magnetic Field Laboratory of Anhui Province, Hefei Institutes of Physical Science, Chinese Academy of Sciences 2 , Hefei 230031, China
3. School of Materials Science and Engineering, Harbin Institute of Technology 3 , Harbin 150001, China