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Realization of a Magnet Using an Antiferromagnetic Phase of Single-Chain Magnets

hal.structure.identifierCentre de recherches Paul Pascal [CRPP]
dc.contributor.authorCOULON, C.
hal.structure.identifierGraduate School of Science, Tohoku University
dc.contributor.authorMIYASAKA, Hitoshi
hal.structure.identifierCircuits électroniques quantiques Alpes [NEEL - QuantECA]
dc.contributor.authorWERNSDORFER, Wolfgang
hal.structure.identifierInstitut de Mathématiques de Bordeaux [IMB]
hal.structure.identifierModélisation, contrôle et calcul [MC2]
dc.contributor.authorCOLIN, Thierry
hal.structure.identifierCentre de recherches Paul Pascal [CRPP]
dc.contributor.authorCLÉRAC, Rodolphe
dc.date.issued2009
dc.identifier.issn0031-9007
dc.description.abstractEnA system presenting an antiferromagnetic (AF) phase of Single-Chain Magnets (SCMs) is studied at low temperatures. The phase diagram is first discussed to specify the magnitude of the interchain couplings. Then, we show experimentally and theoretically that slow relaxation of the magnetization can still be observed in the AF phase, with a maximum of the relaxation time close to the AF-paramagnetic phase transition. This counter intuitive result shows that materials presenting such an ordered state can be used to design high temperature magnets using SCM-based materials.
dc.language.isoen
dc.publisherAmerican Physical Society
dc.title.enRealization of a Magnet Using an Antiferromagnetic Phase of Single-Chain Magnets
dc.typeArticle de revue
dc.identifier.doi10.1103/PhysRevLett.102.167204
dc.subject.halPhysique [physics]/Matière Condensée [cond-mat]/Science des matériaux [cond-mat.mtrl-sci]
bordeaux.journalPhysical Review Letters
bordeaux.page167204
bordeaux.volume102
bordeaux.peerReviewedoui
hal.identifierinria-00443849
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//inria-00443849v1
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