Selective domain wall depinning by localized Oersted fieldsand Joule heating

Kurzanzeige
dc.contributor.authorIlgaz, Dennis
dc.contributor.authorKläui, Mathias
dc.contributor.authorHeyne, Lutz
dc.contributor.authorBoulle, Olivierdeu
dc.contributor.authorZinser, Fabiandeu
dc.contributor.authorKrzyk, Stephen
dc.contributor.authorFonin, Mikhail
dc.contributor.authorRüdiger, Ulrich
dc.contributor.authorBackes, Dirkdeu
dc.contributor.authorHeyderman, Laura J.deu
dc.date.accessioned2011-03-24T17:53:19Zdeu
dc.date.available2011-03-24T17:53:19Zdeu
dc.date.issued2008deu
dc.description.abstractUsing low temperature magnetoresistance measurements, the possibility to selectively move a domain wall locally by applying current pulses through a Au nanowire adjacent to a permalloy element is studied. We find that the domain wall depinning field is drastically modified with increasing current density due to the Joule heating and the Oersted field of the current, and controlled motion due to the Oersted field without any externally applied fields is achieved. By placing the domain wall at various distances from the Au wire, we determine the range of the Joule heating and the Oersted field and both effects can be separated.eng
dc.description.versionpublished
dc.format.mimetypeapplication/pdfdeu
dc.identifier.citationFirst publ. in: Applied Physics Letters 93 (2008), 132503deu
dc.identifier.doi10.1063/1.2990629
dc.identifier.ppn302611029deu
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/9068
dc.language.isoengdeu
dc.legacy.dateIssued2009deu
dc.rightsAttribution-ShareAlike 2.0 Generic
dc.rights.urihttp://creativecommons.org/licenses/by-sa/2.0/
dc.subject.ddc530deu
dc.titleSelective domain wall depinning by localized Oersted fieldsand Joule heatingeng
dc.typeJOURNAL_ARTICLEdeu
dspace.entity.typePublication
kops.citation.bibtex
@article{Ilgaz2008Selec-9068,
  year={2008},
  doi={10.1063/1.2990629},
  title={Selective domain wall depinning by localized Oersted fieldsand Joule heating},
  volume={93},
  journal={Applied Physics Letters},
  author={Ilgaz, Dennis and Kläui, Mathias and Heyne, Lutz and Boulle, Olivier and Zinser, Fabian and Krzyk, Stephen and Fonin, Mikhail and Rüdiger, Ulrich and Backes, Dirk and Heyderman, Laura J.},
  note={Article Number: 132503}
}
kops.citation.iso690ILGAZ, Dennis, Mathias KLÄUI, Lutz HEYNE, Olivier BOULLE, Fabian ZINSER, Stephen KRZYK, Mikhail FONIN, Ulrich RÜDIGER, Dirk BACKES, Laura J. HEYDERMAN, 2008. Selective domain wall depinning by localized Oersted fieldsand Joule heating. In: Applied Physics Letters. 2008, 93, 132503. Available under: doi: 10.1063/1.2990629deu
kops.citation.iso690ILGAZ, Dennis, Mathias KLÄUI, Lutz HEYNE, Olivier BOULLE, Fabian ZINSER, Stephen KRZYK, Mikhail FONIN, Ulrich RÜDIGER, Dirk BACKES, Laura J. HEYDERMAN, 2008. Selective domain wall depinning by localized Oersted fieldsand Joule heating. In: Applied Physics Letters. 2008, 93, 132503. Available under: doi: 10.1063/1.2990629eng
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kops.sourcefieldApplied Physics Letters. 2008, <b>93</b>, 132503. Available under: doi: 10.1063/1.2990629deu
kops.sourcefield.plainApplied Physics Letters. 2008, 93, 132503. Available under: doi: 10.1063/1.2990629deu
kops.sourcefield.plainApplied Physics Letters. 2008, 93, 132503. Available under: doi: 10.1063/1.2990629eng
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