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Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/22073
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dc.contributor.authorFriedman, Jonathan R.cat
dc.contributor.authorSarachik, M. P.cat
dc.contributor.authorHernández Ferràs, Joan Manelcat
dc.contributor.authorZhang, Xixiangcat
dc.contributor.authorTejada Palacios, Javiercat
dc.contributor.authorMolins i Grau, Eliescat
dc.contributor.authorZiolo, R. F.cat
dc.date.accessioned2012-02-16T08:49:29Z-
dc.date.available2012-02-16T08:49:29Z-
dc.date.issued1997-
dc.identifier.issn0021-8979-
dc.identifier.urihttp://hdl.handle.net/2445/22073-
dc.description.abstractThe recent observation of steps at regular intervals of magnetic field in the hysteresis loops of oriented crystals of the spin-10 molecular magnet Mn12O12(CH3COO)16(H2O)4 has been attributed to resonant tunneling between spin states. Here, we investigate the effect on the relaxation rate of applying the magnetic field at an angle with respect to the easy axis of magnetization. We find that the position of the resonances is independent of the transverse component of the field, and is determined solely by the longitudinal component. On the other hand, a transverse field significantly increases the relaxation rate, both on and off resonance. We discuss classical and quantum mechanical interpretations of this effecteng
dc.format.extent3 p.-
dc.format.mimetypeapplication/pdf-
dc.language.isoengeng
dc.publisherAmerican Institute of Physics-
dc.relation.isformatofReproducció del document publicat a: http://dx.doi.org/10.1063/1.364912-
dc.relation.ispartofJournal of Applied Physics, 1997, vol. 81, núm. 8, p. 3978-
dc.relation.urihttp://dx.doi.org/10.1063/1.364912-
dc.rights(c) American Institute of Physics, 1997-
dc.sourceArticles publicats en revistes (Física de la Matèria Condensada)-
dc.subject.classificationPropietats magnètiquescat
dc.subject.classificationCamps magnèticscat
dc.subject.classificationRelaxació magnèticacat
dc.subject.classificationTeoria quànticacat
dc.subject.classificationEfecte túnelcat
dc.subject.classificationAnisotropiacat
dc.subject.otherMagnetic propertieseng
dc.subject.otherMagnetic fieldseng
dc.subject.otherMagnetic relaxationeng
dc.subject.otherQuantum theoryeng
dc.subject.otherTunneling (Physics)eng
dc.subject.otherAnisotropyeng
dc.titleEffect of a transverse magnetic field on resonant magnetization tunneling in high-spin moleculeseng
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.identifier.idgrec132570-
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess-
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