Observation of field-dependent magnetic parameters in the magnetic molecule {Ni4Mo12}

DC FieldValueLanguage
dc.contributor.authorSchnack, J
dc.contributor.authorBruger, M
dc.contributor.authorLuban, M
dc.contributor.authorKogerler, P
dc.contributor.authorMorosan, E
dc.contributor.authorFuchs, R
dc.contributor.authorModler, R
dc.contributor.authorNojiri, H
dc.contributor.authorRai, RC
dc.contributor.authorCao, J
dc.contributor.authorMusfeldt, JL
dc.contributor.authorWei, X
dc.date.accessioned2021-12-23T16:23:25Z-
dc.date.available2021-12-23T16:23:25Z-
dc.date.issued2006
dc.identifier.issn24699950
dc.identifier.urihttps://osnascholar.ub.uni-osnabrueck.de/handle/unios/14533-
dc.description.abstractWe investigate the bulk magnetic, electron paramagnetic resonance, and magneto-optical properties of {Ni4Mo12}, a magnetic molecule with antiferromagnetically coupled tetrahedral Ni-II in a diamagnetic molybdenum matrix. The low-temperature magnetization exhibits steps at irregular field intervals, a result that cannot be explained using a Heisenberg model even if it is augmented by magnetic anisotropy and biquadratic terms. Allowing the exchange and anisotropy parameters to depend on the magnetic field provides the best fit to our data, suggesting that the molecular structure (and thus the interactions between spins) may be changing with applied magnetic field.
dc.language.isoen
dc.publisherAMER PHYSICAL SOC
dc.relation.ispartofPHYSICAL REVIEW B
dc.subjectANISOTROPY
dc.subjectCLUSTERS
dc.subjectCOMPLEXES
dc.subjectCRYSTAL
dc.subjectIONS
dc.subjectMaterials Science
dc.subjectMaterials Science, Multidisciplinary
dc.subjectPhysics
dc.subjectPhysics, Applied
dc.subjectPhysics, Condensed Matter
dc.titleObservation of field-dependent magnetic parameters in the magnetic molecule {Ni4Mo12}
dc.typejournal article
dc.identifier.doi10.1103/PhysRevB.73.094401
dc.identifier.isiISI:000236467100089
dc.description.volume73
dc.description.issue9
dc.contributor.orcid0000-0002-9676-7710
dc.contributor.orcid0000-0001-7831-3953
dc.contributor.orcid0000-0003-0702-2723
dc.contributor.orcid0000-0003-2475-2488
dc.contributor.researcheridB-3688-2011
dc.contributor.researcheridC-7537-2009
dc.contributor.researcheridH-5866-2013
dc.contributor.researcheridA-4079-2008
dc.contributor.researcheridV-4536-2018
dc.identifier.eissn24699969
dc.publisher.placeONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
dcterms.isPartOf.abbreviationPhys. Rev. B
dcterms.oaStatusGreen Submitted
crisitem.author.deptFB 04 - Physik-
crisitem.author.deptidfb04-
crisitem.author.orcid0000-0003-0702-2723-
crisitem.author.parentorgUniversität Osnabrück-
crisitem.author.netidScJu137-
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