Quantitative simulation of temperature-dependent magnetization dynamics and equilibrium properties of elemental ferromagnets
| dc.contributor.author | Evans, Richard F. L. | |
| dc.contributor.author | Atxitia, Unai | |
| dc.contributor.author | Chantrell, Roy W. | |
| dc.date.accessioned | 2015-06-03T09:28:49Z | |
| dc.date.available | 2015-06-03T09:28:49Z | |
| dc.date.issued | 2015 | eng |
| dc.description.abstract | Atomistic spin model simulations are immensely useful in determining temperature-dependent magnetic properties but are known to give the incorrect dependence of the magnetization on temperature compared to experiment owing to their classical origin. We find a single-parameter rescaling of thermal fluctuations which gives quantitative agreement of the temperature-dependent magnetization between atomistic simulations and experiment for the elemental ferromagnets Ni, Fe, Co, and Gd. Simulating the subpicosecond magnetization dynamics of Ni under the action of a laser pulse, we also find quantitative agreement with experiment in the ultrafast regime. This enables the quantitative determination of temperature-dependent magnetic properties, allowing for accurate simulations of magnetic materials at all temperatures. | eng |
| dc.description.version | published | |
| dc.identifier.doi | 10.1103/PhysRevB.91.144425 | eng |
| dc.identifier.uri | http://kops.uni-konstanz.de/handle/123456789/31116 | |
| dc.language.iso | eng | eng |
| dc.subject.ddc | 530 | eng |
| dc.title | Quantitative simulation of temperature-dependent magnetization dynamics and equilibrium properties of elemental ferromagnets | eng |
| dc.type | JOURNAL_ARTICLE | eng |
| dspace.entity.type | Publication | |
| kops.citation.bibtex | @article{Evans2015Quant-31116,
year={2015},
doi={10.1103/PhysRevB.91.144425},
title={Quantitative simulation of temperature-dependent magnetization dynamics and equilibrium properties of elemental ferromagnets},
number={14},
volume={91},
issn={1098-0121},
journal={Physical Review B},
author={Evans, Richard F. L. and Atxitia, Unai and Chantrell, Roy W.},
note={Article Number: 144425}
} | |
| kops.citation.iso690 | EVANS, Richard F. L., Unai ATXITIA, Roy W. CHANTRELL, 2015. Quantitative simulation of temperature-dependent magnetization dynamics and equilibrium properties of elemental ferromagnets. In: Physical Review B. 2015, 91(14), 144425. ISSN 1098-0121. eISSN 1095-3795. Available under: doi: 10.1103/PhysRevB.91.144425 | deu |
| kops.citation.iso690 | EVANS, Richard F. L., Unai ATXITIA, Roy W. CHANTRELL, 2015. Quantitative simulation of temperature-dependent magnetization dynamics and equilibrium properties of elemental ferromagnets. In: Physical Review B. 2015, 91(14), 144425. ISSN 1098-0121. eISSN 1095-3795. Available under: doi: 10.1103/PhysRevB.91.144425 | eng |
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| kops.sourcefield | Physical Review B. 2015, <b>91</b>(14), 144425. ISSN 1098-0121. eISSN 1095-3795. Available under: doi: 10.1103/PhysRevB.91.144425 | deu |
| kops.sourcefield.plain | Physical Review B. 2015, 91(14), 144425. ISSN 1098-0121. eISSN 1095-3795. Available under: doi: 10.1103/PhysRevB.91.144425 | deu |
| kops.sourcefield.plain | Physical Review B. 2015, 91(14), 144425. ISSN 1098-0121. eISSN 1095-3795. Available under: doi: 10.1103/PhysRevB.91.144425 | eng |
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| source.bibliographicInfo.issue | 14 | eng |
| source.bibliographicInfo.volume | 91 | eng |
| source.identifier.eissn | 1095-3795 | eng |
| source.identifier.issn | 1098-0121 | eng |
| source.periodicalTitle | Physical Review B | eng |
| temp.internal.duplicates | <p>Keine Dubletten gefunden. Letzte Überprüfung: 26.05.2015 15:50:33</p> | deu |