Jiaqi Zhou†‡, Junfeng Qiao†, Chun-Gang Duan§, Arnaud Bournel‡, Kang L. Wang∥, and Weisheng Zhao*†
† Fert Beijing Institute, BDBC, School of Microelectronics, Beihang University, Beijing 100191, China
‡ Centre de Nanosciences et de Nanotechnologies, CNRS, Université Paris-Sud, Université Paris-Saclay, Palaiseau 91120, France
§ Key Laboratory of Polar Materials and Devices, Department of Optoelectronics, East China Normal University, Shanghai 200241, China
∥ Device Research Laboratory, Department of Electrical Engineering, University of California, Los Angeles, California 90095, United States