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Nonadiabatic Spin Transfer Torque in High Anisotropy Magnetic Nanowires with Narrow Domain Walls

Nonadiabatic Spin Transfer Torque in High Anisotropy Magnetic Nanowires with Narrow Domain Walls

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Prüfsumme: MD5:8cc307994a2ed3b6d51ddd856eb4bf82

BOULLE, Olivier, Johannes G. KIMLING, Peter WARNICKE, Mathias KLÄUI, Ulrich RÜDIGER, Gregory MALINOWSKI, Henk J. M. SWAGTEN, Bert KOOPMANS, Christian ULYSSE, Giancarlo FAINI, 2008. Nonadiabatic Spin Transfer Torque in High Anisotropy Magnetic Nanowires with Narrow Domain Walls. In: Physical Review Letters. 101, 216601

@article{Boulle2008Nonad-9154, title={Nonadiabatic Spin Transfer Torque in High Anisotropy Magnetic Nanowires with Narrow Domain Walls}, year={2008}, doi={10.1103/PhysRevLett.101.216601}, volume={101}, journal={Physical Review Letters}, author={Boulle, Olivier and Kimling, Johannes G. and Warnicke, Peter and Kläui, Mathias and Rüdiger, Ulrich and Malinowski, Gregory and Swagten, Henk J. M. and Koopmans, Bert and Ulysse, Christian and Faini, Giancarlo}, note={Article Number: 216601} }

<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/123456789/9154"> <dcterms:abstract xml:lang="eng">Current induced domain wall (DW) depinning of a narrow DWin out-of-plane magnetized (Pt/Co)3/Pt multilayer elements is studied by magnetotransport. We find that for conventional measurements Joule heating effects conceal the real spin torque efficiency and so we use a measurement scheme at a constant sample temperature to unambiguously extract the spin torque contribution. From the variation of the depinning magnetic field with the current pulse amplitude we directly deduce the large nonadiabaticity factor in this material and we find that its amplitude is consistent with a momentum transfer mechanism.</dcterms:abstract> <dc:creator>Faini, Giancarlo</dc:creator> <dc:creator>Malinowski, Gregory</dc:creator> <dcterms:rights rdf:resource="https://creativecommons.org/licenses/by-sa/2.0/legalcode"/> <dcterms:bibliographicCitation>First publ. in: Physical Review Letters 101 (2008), 216601</dcterms:bibliographicCitation> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:54:05Z</dc:date> <dc:creator>Swagten, Henk J. M.</dc:creator> <dc:creator>Rüdiger, Ulrich</dc:creator> <dc:contributor>Kimling, Johannes G.</dc:contributor> <dc:contributor>Malinowski, Gregory</dc:contributor> <dcterms:issued>2008</dcterms:issued> <dc:creator>Warnicke, Peter</dc:creator> <dc:creator>Koopmans, Bert</dc:creator> <dc:creator>Kimling, Johannes G.</dc:creator> <dc:contributor>Swagten, Henk J. M.</dc:contributor> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/9154"/> <dc:creator>Kläui, Mathias</dc:creator> <dc:contributor>Rüdiger, Ulrich</dc:contributor> <dc:contributor>Faini, Giancarlo</dc:contributor> <dc:creator>Boulle, Olivier</dc:creator> <dc:language>eng</dc:language> <dcterms:title>Nonadiabatic Spin Transfer Torque in High Anisotropy Magnetic Nanowires with Narrow Domain Walls</dcterms:title> <dc:contributor>Kläui, Mathias</dc:contributor> <dc:contributor>Boulle, Olivier</dc:contributor> <dc:format>application/pdf</dc:format> <dc:contributor>Warnicke, Peter</dc:contributor> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:54:05Z</dcterms:available> <dc:rights>deposit-license</dc:rights> <dc:creator>Ulysse, Christian</dc:creator> <dc:contributor>Ulysse, Christian</dc:contributor> <dc:contributor>Koopmans, Bert</dc:contributor> </rdf:Description> </rdf:RDF>

Dateiabrufe seit 01.10.2014 (Informationen über die Zugriffsstatistik)

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