Formation and current-induced motion of synthetic antiferromagnetic skyrmion bubbles

Realizing stable, room-temperature magnetic skyrmions that can be moved along current is challenging. Here, the authors observe skyrmion bubbles in a synthetic antiferromagnetic coupled multilayer at room temperature and demonstrate its current-induced motion free from the skyrmion Hall effect.

Bibliographic Details
Main Authors: Takaaki Dohi, Samik DuttaGupta, Shunsuke Fukami, Hideo Ohno
Format: Article
Language:English
Published: Nature Publishing Group 2019-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-13182-6