Nonadiabatic Spin Transfer Torque in High Anisotropy Magnetic Nanowires with Narrow Domain Walls
- Publication type:
- Journal article
- Metadata:
-
- Autoren
- O Boulle
- J Kimling
- P Warnicke
- M Klaeui
- U Ruediger
- G Malinowski
- HJM Swagten
- B Koopmans
- C Ulysse
- G Faini
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000261141500042&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1103/PhysRevLett.101.216601
- Externe Identifier
- Clarivate Analytics Document Solution ID: 375VI
- PubMed Identifier: 19113434
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 21
- Zeitschrift
- PHYSICAL REVIEW LETTERS
- Artikelnummer
- ARTN 216601
- Datum der Veröffentlichung
- 2008
- Status
- Published
- Titel
- Nonadiabatic Spin Transfer Torque in High Anisotropy Magnetic Nanowires with Narrow Domain Walls
- Sub types
- Article
- Ausgabe der Zeitschrift
- 101
Data source: Web of Science (Lite)
- Other metadata sources:
-
- Autoren
- O Boulle
- J Kimling
- P Warnicke
- M Kläui
- U Rüdiger
- G Malinowski
- HJM Swagten
- B Koopmans
- C Ulysse
- G Faini
- DOI
- 10.1103/physrevlett.101.216601
- eISSN
- 1079-7114
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 21
- Zeitschrift
- Physical Review Letters
- Sprache
- en
- Artikelnummer
- 216601
- Online publication date
- 2008
- Status
- Published online
- Herausgeber
- American Physical Society (APS)
- Herausgeber URL
- http://dx.doi.org/10.1103/physrevlett.101.216601
- Datum der Datenerfassung
- 2017
- Titel
- Nonadiabatic Spin Transfer Torque in High Anisotropy Magnetic Nanowires with Narrow Domain Walls
- Ausgabe der Zeitschrift
- 101
Data source: Crossref
- Abstract
- Current induced domain wall (DW) depinning of a narrow DW in out-of-plane magnetized (Pt/Co)_{3}/Pt multilayer elements is studied by magnetotransport. We find that for conventional measurements Joule heating effects conceal the real spin torque efficiency and so we use a measurement scheme at a constant sample temperature to unambiguously extract the spin torque contribution. From the variation of the depinning magnetic field with the current pulse amplitude we directly deduce the large nonadiabaticity factor in this material and we find that its amplitude is consistent with a momentum transfer mechanism.
- Addresses
- Fachbereich Physik, Universität Konstanz, Universitätsstrasse 10, 78457 Konstanz, Germany.
- Autoren
- O Boulle
- J Kimling
- P Warnicke
- M Kläui
- U Rüdiger
- G Malinowski
- HJM Swagten
- B Koopmans
- C Ulysse
- G Faini
- DOI
- 10.1103/physrevlett.101.216601
- eISSN
- 1079-7114
- Externe Identifier
- PubMed Identifier: 19113434
- Funding acknowledgements
- European Research Council: 208162
- Open access
- false
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 21
- Zeitschrift
- Physical review letters
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2008
- Paginierung
- 216601
- Datum der Veröffentlichung
- 2008
- Status
- Published
- Datum der Datenerfassung
- 2008
- Titel
- Nonadiabatic spin transfer torque in high anisotropy magnetic nanowires with narrow domain walls.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 101
Data source: Europe PubMed Central
- Abstract
- Current induced domain wall (DW) depinning of a narrow DW in out-of-plane magnetized (Pt/Co)_{3}/Pt multilayer elements is studied by magnetotransport. We find that for conventional measurements Joule heating effects conceal the real spin torque efficiency and so we use a measurement scheme at a constant sample temperature to unambiguously extract the spin torque contribution. From the variation of the depinning magnetic field with the current pulse amplitude we directly deduce the large nonadiabaticity factor in this material and we find that its amplitude is consistent with a momentum transfer mechanism.
- Autoren
- O Boulle
- J Kimling
- P Warnicke
- M Kläui
- U Rüdiger
- G Malinowski
- HJM Swagten
- B Koopmans
- C Ulysse
- G Faini
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/19113434
- DOI
- 10.1103/PhysRevLett.101.216601
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 21
- Zeitschrift
- Phys Rev Lett
- Sprache
- eng
- Country
- United States
- Paginierung
- 216601
- Datum der Veröffentlichung
- 2008
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2009
- Titel
- Nonadiabatic spin transfer torque in high anisotropy magnetic nanowires with narrow domain walls.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 101
Data source: PubMed
- Beziehungen:
- Property of