Detection of current-induced resonance of geometrically confined domain walls
- Publication type:
- Journal article
- Metadata:
-
- Autoren
- D Bedau
- M Klaeui
- S Krzyk
- U Ruediger
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000249974000048&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1103/PhysRevLett.99.146601
- eISSN
- 1079-7114
- Externe Identifier
- Clarivate Analytics Document Solution ID: 217UY
- PubMed Identifier: 17930695
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 14
- Zeitschrift
- PHYSICAL REVIEW LETTERS
- Artikelnummer
- ARTN 146601
- Datum der Veröffentlichung
- 2007
- Status
- Published
- Titel
- Detection of current-induced resonance of geometrically confined domain walls
- Sub types
- Article
- Ausgabe der Zeitschrift
- 99
Data source: Web of Science (Lite)
- Other metadata sources:
-
- Autoren
- D Bedau
- M Kläui
- S Krzyk
- U Rüdiger
- G Faini
- L Vila
- DOI
- 10.1103/physrevlett.99.146601
- eISSN
- 1079-7114
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 14
- Zeitschrift
- Physical Review Letters
- Sprache
- en
- Artikelnummer
- 146601
- Online publication date
- 2007
- Status
- Published online
- Herausgeber
- American Physical Society (APS)
- Herausgeber URL
- http://dx.doi.org/10.1103/physrevlett.99.146601
- Datum der Datenerfassung
- 2017
- Titel
- Detection of Current-Induced Resonance of Geometrically Confined Domain Walls
- Ausgabe der Zeitschrift
- 99
Data source: Crossref
- Abstract
- Magnetic domain walls are found to exhibit quasiparticle behavior when subjected to geometrical variations. Because of the spin torque effect such a quasiparticle in a potential well is excited by an ac current leading to a dip in the depinning field at resonance for current densities as low as 2 x 10(10) A/m2. Independently the resonance frequencies of transverse walls and vortex walls are determined from the dc voltage that develops due to a rectifying effect of the resonant domain wall oscillation. The dependence on the injected current density reveals a strongly nonharmonic oscillation.
- Addresses
- Universität Konstanz, Universitätsstrasse 10, D-78457, Konstanz, Germany.
- Autoren
- D Bedau
- M Kläui
- S Krzyk
- U Rüdiger
- G Faini
- L Vila
- DOI
- 10.1103/physrevlett.99.146601
- eISSN
- 1079-7114
- Externe Identifier
- PubMed Identifier: 17930695
- Open access
- false
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 14
- Zeitschrift
- Physical review letters
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2007
- Paginierung
- 146601
- Datum der Veröffentlichung
- 2007
- Status
- Published
- Datum der Datenerfassung
- 2007
- Titel
- Detection of current-induced resonance of geometrically confined domain walls.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 99
Data source: Europe PubMed Central
- Abstract
- Magnetic domain walls are found to exhibit quasiparticle behavior when subjected to geometrical variations. Because of the spin torque effect such a quasiparticle in a potential well is excited by an ac current leading to a dip in the depinning field at resonance for current densities as low as 2 x 10(10) A/m2. Independently the resonance frequencies of transverse walls and vortex walls are determined from the dc voltage that develops due to a rectifying effect of the resonant domain wall oscillation. The dependence on the injected current density reveals a strongly nonharmonic oscillation.
- Autoren
- D Bedau
- M Kläui
- S Krzyk
- U Rüdiger
- G Faini
- L Vila
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/17930695
- DOI
- 10.1103/PhysRevLett.99.146601
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 14
- Zeitschrift
- Phys Rev Lett
- Sprache
- eng
- Country
- United States
- Paginierung
- 146601
- Datum der Veröffentlichung
- 2007
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2008
- Titel
- Detection of current-induced resonance of geometrically confined domain walls.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 99
Data source: PubMed
- Beziehungen:
- Property of