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Orbital-resolved spin model for thermal magnetization switching in rare-earth-based ferrimagnets

Orbital-resolved spin model for thermal magnetization switching in rare-earth-based ferrimagnets

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WIENHOLDT, Sönke, Denise HINZKE, Karel CARVA, Peter OPPENEER, Ulrich NOWAK, 2013. Orbital-resolved spin model for thermal magnetization switching in rare-earth-based ferrimagnets. In: Physical Review B. 88(2). ISSN 1098-0121. eISSN 1095-3795

@article{Wienholdt2013Orbit-24328, title={Orbital-resolved spin model for thermal magnetization switching in rare-earth-based ferrimagnets}, year={2013}, doi={10.1103/PhysRevB.88.020406}, number={2}, volume={88}, issn={1098-0121}, journal={Physical Review B}, author={Wienholdt, Sönke and Hinzke, Denise and Carva, Karel and Oppeneer, Peter and Nowak, Ulrich} }

<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/24328"> <dc:contributor>Wienholdt, Sönke</dc:contributor> <dc:contributor>Oppeneer, Peter</dc:contributor> <dcterms:rights rdf:resource="http://nbn-resolving.org/urn:nbn:de:bsz:352-20140905103605204-4002607-1"/> <dc:creator>Wienholdt, Sönke</dc:creator> <dc:language>eng</dc:language> <dc:contributor>Carva, Karel</dc:contributor> <dc:contributor>Nowak, Ulrich</dc:contributor> <dcterms:abstract xml:lang="eng">The switching of rare-earth-based ferrimagnets triggered by thermal excitation is investigated on the basis of an atomistic spin model beyond the distinguishing magnetic moments due to electrons in d and f orbitals of the rare earth. It is shown that after excitation of the conduction electrons a transient ferromagneticlike state follows from a dissipationless spin dynamics where energy and angular momentum are distributed between the two sublattices. The final relaxation can then lead to a new state with the magnetization switched with respect to the initial state. The time scale of the switching event is to a large extent determined by the exchange interaction between the two sublattices.</dcterms:abstract> <dc:creator>Nowak, Ulrich</dc:creator> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-08-26T13:15:28Z</dcterms:available> <dc:creator>Oppeneer, Peter</dc:creator> <dc:rights>deposit-license</dc:rights> <dc:contributor>Hinzke, Denise</dc:contributor> <dcterms:title>Orbital-resolved spin model for thermal magnetization switching in rare-earth-based ferrimagnets</dcterms:title> <dcterms:bibliographicCitation>Physical Review B ; 88 (2013), 2. - 020406</dcterms:bibliographicCitation> <dc:creator>Hinzke, Denise</dc:creator> <dcterms:issued>2013</dcterms:issued> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/24328"/> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-08-26T13:15:28Z</dc:date> <dc:creator>Carva, Karel</dc:creator> </rdf:Description> </rdf:RDF>

Dateiabrufe seit 01.10.2014 (Informationen über die Zugriffsstatistik)

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