Giant 2D Skyrmion Topological Hall Effect with Ultrawide Temperature Window and Low-Current Manipulation in 2D Room-Temperature Ferromagnetic Crystals

• Published in: Chinese physics letters Vol. 40; no. 11; pp. 117501 - 218
• Main Authors: Zhang, Gaojie, Luo, Qingyuan, Wen, Xiaokun, Wu, Hao, Yang, Li, Jin, Wen, Li, Luji, Zhang, Jia, Zhang, Wenfeng, Shu, Haibo, Chang, Haixin
• Format: Journal Article
• Language: English
• Published: Chinese Physical Society and IOP Publishing Ltd 01.11.2023

The discovery and manipulation of topological Hall effect (THE), an abnormal magnetoelectric response mostly related to the Dzyaloshinskii–Moriya interaction (DMI), are promising for next-generation spintronic devices based on topological spin textures such as magnetic skyrmions. However, most skyrm...