Optical spin pumping induced pseudomagnetic field in two-dimensional heterostructures

• Main Authors: Jiang, Chongyun, Abdullah Rasmita, Xu, Weigao, Imamoğlu, Atac, Xiong, Qihua, Gao, Wei-bo
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Physics; Mesoscopic Systems; Quantum Hall Effect
• Online Access: https://hdl.handle.net/10356/140575
• Institution: Nanyang Technological University

Two-dimensional heterostructures are likely to provide new avenues for the manipulation of magnetization that is crucial for spintronics or magnetoelectronics. Here, we demonstrate that optical spin pumping can generate a large effective magnetic field in two-dimensional MoSe2/WSe2 heterostructures....