KOPS - The Institutional Repository of the University of Konstanz

The classical two-sublattice Landau-Lifshitz-Bloch equation for all temperatures

The classical two-sublattice Landau-Lifshitz-Bloch equation for all temperatures

Cite This

Files in this item

Files Size Format View

There are no files associated with this item.

NIEVES, Pablo, Unai ATXITIA, Roy W. CHANTRELL, Oksana CHUBIKALO-FRESENKO, 2015. The classical two-sublattice Landau-Lifshitz-Bloch equation for all temperatures. In: Journal of Low Temperature Physics. 41(9), pp. 739-744. ISSN 0022-2291. eISSN 1573-7357. Available under: doi: 10.1063/1.4930973

@article{Nieves2015class-32370, title={The classical two-sublattice Landau-Lifshitz-Bloch equation for all temperatures}, year={2015}, doi={10.1063/1.4930973}, number={9}, volume={41}, issn={0022-2291}, journal={Journal of Low Temperature Physics}, pages={739--744}, author={Nieves, Pablo and Atxitia, Unai and Chantrell, Roy W. and Chubikalo-Fresenko, Oksana} }

<rdf:RDF xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/32370"> <dc:creator>Atxitia, Unai</dc:creator> <dcterms:abstract xml:lang="eng">Micromagnetic modeling has proved itself as a widely used tool, complimentary in many respects to experimental measurements. The Landau-Lifshitz equation provides a basis for this modeling, especially where the dynamical behaviour is concerned. However, this approach is strictly valid only for zero temperature and for high temperatures must be replaced by a more thermodynamically consistent approach such as the Landau-Lifshitz-Bloch (LLB) equation. Here we review the recently derived LLB equation for two-sublattice systems and extend its derivation for temperatures above the Curie temperature. We present comparison with many-body atomistic simulations and show that this equation can describe the ultra-fast switching in ferrimagnets, observed experimentally.</dcterms:abstract> <dcterms:title>The classical two-sublattice Landau-Lifshitz-Bloch equation for all temperatures</dcterms:title> <dc:contributor>Nieves, Pablo</dc:contributor> <dc:creator>Chantrell, Roy W.</dc:creator> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/52"/> <dc:language>eng</dc:language> <dc:contributor>Chubikalo-Fresenko, Oksana</dc:contributor> <dc:creator>Nieves, Pablo</dc:creator> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2015-12-08T10:44:31Z</dcterms:available> <dc:contributor>Atxitia, Unai</dc:contributor> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/52"/> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dcterms:issued>2015</dcterms:issued> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2015-12-08T10:44:31Z</dc:date> <dc:creator>Chubikalo-Fresenko, Oksana</dc:creator> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/41"/> <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/32370"/> <dc:contributor>Chantrell, Roy W.</dc:contributor> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/41"/> </rdf:Description> </rdf:RDF>

This item appears in the following Collection(s)

Search KOPS


Browse

My Account