Spin-orbit torques for current parallel and perpendicular to a domain wall
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- Tomek Schulz
- Oscar Alejos
- Eduardo Martinez
- Kjetil MD Hals
- Karin Garcia
- Laurent Vila
- Kyujoon Lee
- Roberto Lo Conte
- Gurucharan V Karnad
- Simone Moretti
- Berthold Ocker
- Dafiné Revelosona
- Arne Brataas
- Mathias Kläui
- Sammlungen
- metadata
- ISSN
- 1931-9401
- Zeitschrift
- Applied physics letters
- Schlüsselwörter
- 530 Physik
- 530 Physics
- Sprache
- eng
- Paginierung
- Seiten: 122405-1 - 122405-5
- Datum der Veröffentlichung
- 2015
- Herausgeber
- AIP
- Herausgeber URL
- http://dx.doi.org/10.1063/1.4931429
- Datum der Datenerfassung
- 2020
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2020
- Zugang
- Public
- Titel
- Spin-orbit torques for current parallel and perpendicular to a domain wall
- Ausgabe der Zeitschrift
- 107
Datenquelle: METADATA.UB
- Andere Metadatenquellen:
-
- Autoren
- Tomek Schulz
- Oscar Alejos
- Eduardo Martinez
- Kjetil MD Hals
- Karin Garcia
- Laurent Vila
- Kyujoon Lee
- Roberto Lo Conte
- Gurucharan V Karnad
- Simone Moretti
- Berthold Ocker
- Dafine Ravelosona
- Arne Brataas
- Mathias Klaeui
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000361832600035&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1063/1.4931429
- eISSN
- 1077-3118
- Externe Identifier
- Clarivate Analytics Document Solution ID: CS1NI
- ISSN
- 0003-6951
- Ausgabe der Veröffentlichung
- 12
- Zeitschrift
- APPLIED PHYSICS LETTERS
- Artikelnummer
- ARTN 122405
- Datum der Veröffentlichung
- 2015
- Status
- Published
- Titel
- Spin-orbit torques for current parallel and perpendicular to a domain wall
- Sub types
- Article
- Ausgabe der Zeitschrift
- 107
Datenquelle: Web of Science (Lite)
- Abstract
- <jats:p>We report field- and current-induced domain wall (DW) depinning experiments in Ta\Co20Fe60B20\MgO nanowires through a Hall cross geometry. While purely field-induced depinning shows no angular dependence on in-plane fields, the effect of the current depends crucially on the internal DW structure, which we manipulate by an external magnetic in-plane field. We show depinning measurements for a current sent parallel to the DW and compare its depinning efficiency with the conventional case of current flowing perpendicularly to the DW. We find that the maximum efficiency is similar for both current directions within the error bars, which is in line with a dominating damping-like spin-orbit torque (SOT) and indicates that no large additional torques arise for currents perpendicular to the DW. Finally, we find a varying dependence of the maximum depinning efficiency angle for different DWs and pinning levels. This emphasizes the importance of our full angular scans compared with previously used measurements for just two field directions (parallel and perpendicular to the DW) to determine the real torque strength and shows the sensitivity of the SOT to the precise DW structure and pinning sites.</jats:p>
- Autoren
- Tomek Schulz
- Oscar Alejos
- Eduardo Martinez
- Kjetil MD Hals
- Karin Garcia
- Laurent Vila
- Kyujoon Lee
- Roberto Lo Conte
- Gurucharan V Karnad
- Simone Moretti
- Berthold Ocker
- Dafiné Ravelosona
- Arne Brataas
- Mathias Kläui
- DOI
- 10.1063/1.4931429
- eISSN
- 1077-3118
- ISSN
- 0003-6951
- Ausgabe der Veröffentlichung
- 12
- Zeitschrift
- Applied Physics Letters
- Sprache
- en
- Online publication date
- 2015
- Datum der Veröffentlichung
- 2015
- Status
- Published
- Herausgeber
- AIP Publishing
- Herausgeber URL
- http://dx.doi.org/10.1063/1.4931429
- Datum der Datenerfassung
- 2023
- Titel
- Spin-orbit torques for current parallel and perpendicular to a domain wall
- Ausgabe der Zeitschrift
- 107
Datenquelle: Crossref
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