1. School of Physics and Microelectronics, Zhengzhou University, Zhengzhou 450052, China
2. Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
3. Spallation Neutron Source Science Center, Dongguan 523803, China
4. Beijing Advanced Innovation Center for Materials Genome Engineering, School of Mathematics and Physics, University of Science and Technology Beijing, Beijing 100083, China