Finizio, S orcid.org/0000-0002-1792-0626, Wintz, S orcid.org/0000-0001-6138-8078, Mayr, S orcid.org/0000-0003-4614-9874 et al. (6 more authors) (2020) Current-induced dynamical tilting of chiral domain walls in curved microwires. Applied Physics Letters, 116 (18). 182404. ISSN 0003-6951
Abstract
We report on the investigation of current-induced domain wall motion of Néel domain walls in perpendicularly magnetized microwires with curved geometries in the flow regime. The investigation was performed by time-resolved scanning transmission x-ray microscopy. In particular, we studied the dynamical tilting of the Néel domain walls, observing that an asymmetric behavior in the domain wall tilt appears upon an inversion of the polarity of the current pulse driving the motion, an effect not predicted by state-of-the-art theories and micromagnetic modeling.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2020 Author(s). This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. The following article appeared in Finizio, S, Wintz, S, Mayr, S et al. (6 more authors) (2020) Current-induced dynamical tilting of chiral domain walls in curved microwires. Applied Physics Letters, 116 (18). 182404. ISSN 0003-6951, and may be found at (ttps://doi.org/10.1063/5.0005186). Uploaded in accordance with the publisher's self-archiving policy. |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Physics and Astronomy (Leeds) > Condensed Matter (Leeds) |
Funding Information: | Funder Grant number European Association of National Metrology Institutes Not Known |
Depositing User: | Symplectic Publications |
Date Deposited: | 24 Apr 2020 10:40 |
Last Modified: | 19 Dec 2024 16:02 |
Status: | Published |
Publisher: | AIP Publishing |
Identification Number: | 10.1063/5.0005186 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:159768 |