Formation and current-induced motion of synthetic antiferromagnetic skyrmion bubbles

Takaaki Dohi; Samik DuttaGupta; Shunsuke Fukami; Hideo Ohno

doi:10.1038/s41467-019-13182-6

Nature Communications (Nov 2019)

Formation and current-induced motion of synthetic antiferromagnetic skyrmion bubbles

Takaaki Dohi,
Samik DuttaGupta,
Shunsuke Fukami,
Hideo Ohno

Affiliations

Takaaki Dohi: Laboratory for Nanoelectronics and Spintronics, Research Institute of Electrical Communication, Tohoku University
Samik DuttaGupta: Laboratory for Nanoelectronics and Spintronics, Research Institute of Electrical Communication, Tohoku University
Shunsuke Fukami: Laboratory for Nanoelectronics and Spintronics, Research Institute of Electrical Communication, Tohoku University
Hideo Ohno: Laboratory for Nanoelectronics and Spintronics, Research Institute of Electrical Communication, Tohoku University

DOI: https://doi.org/10.1038/s41467-019-13182-6
Journal volume & issue: Vol. 10, no. 1
pp. 1 – 6

Abstract

Read online

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.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

About the journal