Controlled and reproducible domain wall displacement by current pulses injected into ferromagnetic ring structures -: art. no. 106601
- Publication type:
- Journal article
- Metadata:
-
- Autoren
- M Kläui
- CAF Vaz
- JAC Bland
- W Wernsdorfer
- G Faini
- E Cambril
- LJ Heyderman
- F Nolting
- U Rüdiger
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000227838900041&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1103/PhysRevLett.94.106601
- eISSN
- 1079-7114
- Externe Identifier
- Clarivate Analytics Document Solution ID: 909DF
- PubMed Identifier: 15783502
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 10
- Zeitschrift
- PHYSICAL REVIEW LETTERS
- Artikelnummer
- ARTN 106601
- Datum der Veröffentlichung
- 2005
- Status
- Published
- Titel
- Controlled and reproducible domain wall displacement by current pulses injected into ferromagnetic ring structures -: art. no. 106601
- Sub types
- Article
- Ausgabe der Zeitschrift
- 94
Data source: Web of Science (Lite)
- Other metadata sources:
-
- Autoren
- M Kläui
- CAF Vaz
- JAC Bland
- W Wernsdorfer
- G Faini
- E Cambril
- LJ Heyderman
- F Nolting
- U Rüdiger
- DOI
- 10.1103/physrevlett.94.106601
- eISSN
- 1079-7114
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 10
- Zeitschrift
- Physical Review Letters
- Sprache
- en
- Artikelnummer
- 106601
- Online publication date
- 2005
- Status
- Published online
- Herausgeber
- American Physical Society (APS)
- Herausgeber URL
- http://dx.doi.org/10.1103/physrevlett.94.106601
- Datum der Datenerfassung
- 2017
- Titel
- Controlled and Reproducible Domain Wall Displacement by Current Pulses Injected into Ferromagnetic Ring Structures
- Ausgabe der Zeitschrift
- 94
Data source: Crossref
- Abstract
- In a combined numerical and experimental study, we demonstrate that current pulses of different polarity can reversibly and controllably displace a magnetic domain wall (DW) in submicrometer permalloy (NiFe) ring structures. The critical current densities for DW displacement are correlated with the specific spin structure of the DWs and are compared to results of micromagnetic simulations including a spin-torque term. Using a notch, an attractive local pinning potential is created for the DW resulting in a highly reproducible spin structure of the DW, critical for reliable current-induced switching.
- Addresses
- Fachbereich Physik, Universität Konstanz, Universitätsstrasse 10, D-78457 Konstanz, Germany.
- Autoren
- M Kläui
- CAF Vaz
- JAC Bland
- W Wernsdorfer
- G Faini
- E Cambril
- LJ Heyderman
- F Nolting
- U Rüdiger
- DOI
- 10.1103/physrevlett.94.106601
- eISSN
- 1079-7114
- Externe Identifier
- PubMed Identifier: 15783502
- Open access
- false
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 10
- Zeitschrift
- Physical review letters
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2005
- Paginierung
- 106601
- Datum der Veröffentlichung
- 2005
- Status
- Published
- Datum der Datenerfassung
- 2005
- Titel
- Controlled and reproducible domain wall displacement by current pulses injected into ferromagnetic ring structures.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 94
Data source: Europe PubMed Central
- Abstract
- In a combined numerical and experimental study, we demonstrate that current pulses of different polarity can reversibly and controllably displace a magnetic domain wall (DW) in submicrometer permalloy (NiFe) ring structures. The critical current densities for DW displacement are correlated with the specific spin structure of the DWs and are compared to results of micromagnetic simulations including a spin-torque term. Using a notch, an attractive local pinning potential is created for the DW resulting in a highly reproducible spin structure of the DW, critical for reliable current-induced switching.
- Autoren
- M Kläui
- CAF Vaz
- JAC Bland
- W Wernsdorfer
- G Faini
- E Cambril
- LJ Heyderman
- F Nolting
- U Rüdiger
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/15783502
- DOI
- 10.1103/PhysRevLett.94.106601
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 10
- Zeitschrift
- Phys Rev Lett
- Sprache
- eng
- Country
- United States
- Paginierung
- 106601
- Datum der Veröffentlichung
- 2005
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2005
- Titel
- Controlled and reproducible domain wall displacement by current pulses injected into ferromagnetic ring structures.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 94
Data source: PubMed
- Beziehungen:
- Property of