THz switching of antiferromagnets and ferrimagnets

Kurzanzeige
dc.contributor.authorWienholdt, Sönke
dc.contributor.authorHinzke, Denise
dc.contributor.authorNowak, Ulrich
dc.date.accessioned2012-07-10T06:06:34Zdeu
dc.date.available2012-07-10T06:06:34Zdeu
dc.date.issued2012
dc.description.abstractUsing analytical calculations as well as computer simulations, we show that antiferromagnets can be switched on a time scale of picoseconds using THz laser pulses only. This all-optically triggered switching mechanism rests on the coordinated dynamics of the two interacting sublattices with an inertial character. We calculate the resonance frequencies in the nonlinear regime, the orbits, and estimate the field strength required for switching analytically. Furthermore, we demonstrate that ferrimagnets can be switched similarly at their compensation point.eng
dc.description.versionpublished
dc.identifier.citationFirst publ. in: Physical Review Letters ; 108 (2012), 24. - 247207deu
dc.identifier.doi10.1103/PhysRevLett.108.247207deu
dc.identifier.ppn367910322deu
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/19715
dc.language.isoengdeu
dc.legacy.dateIssued2012-07-10deu
dc.rightsterms-of-usedeu
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/deu
dc.subjectThz switchingdeu
dc.subjectantiferromagnetsdeu
dc.subjectferrimagnetsdeu
dc.subject.ddc530deu
dc.subject.pacs75.78.Jp, 75.60.Jk, 75.10.Hkdeu
dc.titleTHz switching of antiferromagnets and ferrimagnetseng
dc.typeJOURNAL_ARTICLEdeu
dspace.entity.typePublication
kops.citation.bibtex
@article{Wienholdt2012switc-19715,
  year={2012},
  doi={10.1103/PhysRevLett.108.247207},
  title={THz switching of antiferromagnets and ferrimagnets},
  number={24},
  volume={108},
  issn={0031-9007},
  journal={Physical Review Letters},
  author={Wienholdt, Sönke and Hinzke, Denise and Nowak, Ulrich}
}
kops.citation.iso690WIENHOLDT, Sönke, Denise HINZKE, Ulrich NOWAK, 2012. THz switching of antiferromagnets and ferrimagnets. In: Physical Review Letters. 2012, 108(24). ISSN 0031-9007. Available under: doi: 10.1103/PhysRevLett.108.247207deu
kops.citation.iso690WIENHOLDT, Sönke, Denise HINZKE, Ulrich NOWAK, 2012. THz switching of antiferromagnets and ferrimagnets. In: Physical Review Letters. 2012, 108(24). ISSN 0031-9007. Available under: doi: 10.1103/PhysRevLett.108.247207eng
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kops.sourcefieldPhysical Review Letters. 2012, <b>108</b>(24). ISSN 0031-9007. Available under: doi: 10.1103/PhysRevLett.108.247207deu
kops.sourcefield.plainPhysical Review Letters. 2012, 108(24). ISSN 0031-9007. Available under: doi: 10.1103/PhysRevLett.108.247207deu
kops.sourcefield.plainPhysical Review Letters. 2012, 108(24). ISSN 0031-9007. Available under: doi: 10.1103/PhysRevLett.108.247207eng
kops.submitter.emailstefanie.fischer@uni-konstanz.dedeu
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