Effective electrical manipulation of a topological antiferromagnet by orbital torques

• Main Authors: Zheng, Zhenyi, Zeng, Tao, Zhao, Tieyang, Shi, Shu, Ren, Lizhu, Zhang, Tongtong, Jia, Lanxin, Gu, Youdi, Xiao, Rui, Zhou, Hengan, Zhang, Qihan, Lu, Jiaqi, Wang, Guilei, Zhao, Chao, Li, Huihui, Tay, Beng Kang, Chen, Jingsheng
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Artificial neural network; Chirality
• Online Access: https://hdl.handle.net/10356/174706
• Institution: Nanyang Technological University

The electrical control of the non-trivial topology in Weyl antiferromagnets is of great interest for the development of next-generation spintronic devices. Recent studies suggest that the spin Hall effect can switch the topological antiferromagnetic order. However, the switching efficiency remains r...