1. Department of Physics Colorado State University Fort Collins CO 80523 USA
2. School of Optical and Electronic Information Huazhong University of Science and Technology Wuhan Hubei 430074 China
3. Western Digital Research Center Western Digital Corporation San Jose CA 95119 USA
4. Department of Physics and Astronomy University of Wyoming Laramie WY 82071 USA
5. National Laboratory of Solid State Microstructures and Department of Physics Nanjing University Nanjing Jiangsu 210093 China
6. Unité Mixte de Physique, CNRS, Thales Université Paris‐Saclay Palaiseau 91767 France
7. School of Advanced Materials Discovery Colorado State University Fort Collins CO 80523 USA