Publikation:

Atomistic spin model simulation of magnetic reversal modes near the Curie point

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2010

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Barker, Joe
Evans, Richard Francis L.
Chantrell, Roy W.

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http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-126066
DOI (zitierfähiger Link)
https://doi.org/10.1063/1.3515928
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Published

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Applied Physics Letters. 2010, 97(19), 192504. Available under: doi: 10.1063/1.3515928

Zusammenfassung

The so-called linear reversal mode is demonstrated in spin model simulations of the high anisotropy material L10 FePt. Reversal of the magnetization is found to readily occur in the linear regime despite an energy barrier (KV/kBT) that would conventionally ensure stability on this timescale. The timescale for the reversal is also established with a comparison to the Landau Lifshitz Bloch equation showing good agreement.

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530 Physik

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ISO 690BARKER, Joe, Richard Francis L. EVANS, Roy W. CHANTRELL, Denise HINZKE, Ulrich NOWAK, 2010. Atomistic spin model simulation of magnetic reversal modes near the Curie point. In: Applied Physics Letters. 2010, 97(19), 192504. Available under: doi: 10.1063/1.3515928
BibTex
@article{Barker2010Atomi-4869,
  year={2010},
  doi={10.1063/1.3515928},
  title={Atomistic spin model simulation of magnetic reversal modes near the Curie point},
  number={19},
  volume={97},
  journal={Applied Physics Letters},
  author={Barker, Joe and Evans, Richard Francis L. and Chantrell, Roy W. and Hinzke, Denise and Nowak, Ulrich},
  note={Article Number: 192504}
}
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