1. Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, United States
2. College of Physics and Information Science, Hunan Normal University, Changsha, Hunan 410081, China
3. School of Aerospace Engineering, Beijing Institute of Technology, Beijing 100081, China
4. Key Laboratory of Magnetic Materials and Devices, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
5. Rutgers Center for Emergent Materials, Rutgers University, Piscataway, New Jersey 08854, United States