Discovery and characterization of a new type of domain wall in a row-wise antiferromagnet

Antiferromagnets (AFM) exhibit faster magnetization dynamics, and have immunity to stray fields, making AFMs attractive for spintronic devices. Here, the authors investigate the behaviour of domain walls in AFMs, and find a new type domain wall, a superposition of two adjacent rotational domains.

Bibliographic Details
Main Authors: Jonas Spethmann, Martin Grünebohm, Roland Wiesendanger, Kirsten von Bergmann, André Kubetzka
Format: Article
Language:English
Published: Nature Publishing Group 2021-06-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-23760-2