Micromagnetic modeling of laser-induced magnetization dynamics using the Landau-Lifshitz-Bloch equation

Kurzanzeige
dc.contributor.authorAtxitia, Unai
dc.contributor.authorChubykalo-Fesenko, Oksanadeu
dc.contributor.authorKazantseva, Nataliadeu
dc.contributor.authorHinzke, Denise
dc.contributor.authorNowak, Ulrich
dc.contributor.authorChantrell, Roy W.deu
dc.date.accessioned2011-03-24T14:49:55Zdeu
dc.date.available2011-03-24T14:49:55Zdeu
dc.date.issued2007deu
dc.description.abstractWe present a dynamic approach to micromagnetics based on the Landau-Lifshitz-Bloch equation and Langevin dynamics. This type of modeling will be necessary at high temperatures when the magnetization length is not conserved, especially close to the Curie temperature. We model the laser-induced magnetization dynamics with various laser pulse fluences and show that the results are consistent with both experiments and atomistic modeling. Our results show different recovery rates depending on the final demagnetized state.eng
dc.description.versionpublished
dc.format.mimetypeapplication/pdfdeu
dc.identifier.citationFirst publ. in: Applied Physics Letters 91 (2007), 232507deu
dc.identifier.doi10.1063/1.2822807
dc.identifier.ppn313551618deu
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/4730
dc.language.isoengdeu
dc.legacy.dateIssued2009deu
dc.rightsterms-of-usedeu
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/deu
dc.subject.ddc530deu
dc.titleMicromagnetic modeling of laser-induced magnetization dynamics using the Landau-Lifshitz-Bloch equationeng
dc.typeJOURNAL_ARTICLEdeu
dspace.entity.typePublication
kops.citation.bibtex
@article{Atxitia2007Micro-4730,
  year={2007},
  doi={10.1063/1.2822807},
  title={Micromagnetic modeling of laser-induced magnetization dynamics using the Landau-Lifshitz-Bloch equation},
  volume={91},
  journal={Applied Physics Letters},
  author={Atxitia, Unai and Chubykalo-Fesenko, Oksana and Kazantseva, Natalia and Hinzke, Denise and Nowak, Ulrich and Chantrell, Roy W.},
  note={Article Number: 232507}
}
kops.citation.iso690ATXITIA, Unai, Oksana CHUBYKALO-FESENKO, Natalia KAZANTSEVA, Denise HINZKE, Ulrich NOWAK, Roy W. CHANTRELL, 2007. Micromagnetic modeling of laser-induced magnetization dynamics using the Landau-Lifshitz-Bloch equation. In: Applied Physics Letters. 2007, 91, 232507. Available under: doi: 10.1063/1.2822807deu
kops.citation.iso690ATXITIA, Unai, Oksana CHUBYKALO-FESENKO, Natalia KAZANTSEVA, Denise HINZKE, Ulrich NOWAK, Roy W. CHANTRELL, 2007. Micromagnetic modeling of laser-induced magnetization dynamics using the Landau-Lifshitz-Bloch equation. In: Applied Physics Letters. 2007, 91, 232507. Available under: doi: 10.1063/1.2822807eng
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