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dc.contributor.authorCOEY, JOHN MICHAEL DAVID
dc.date.accessioned2009-08-12T11:01:41Z
dc.date.available2009-08-12T11:01:41Z
dc.date.issued1990
dc.date.submitted1990en
dc.identifier.citationB P Hu, H S Li, J M D.Coey and J P Gavigan 'Magnetization of a Dy(Fe11Ti) single crystal' in Physical Review B, 41, (4), 1990, pp 2221 - 2228en
dc.identifier.otherYen
dc.identifier.otherY
dc.identifier.urihttp://hdl.handle.net/2262/31687
dc.descriptionPUBLISHEDen
dc.description.abstractMagnetization curves have been measured in the temperature range from 4.2 to 300 K along the [100], [110], and [001] directions of a Dy(Fe11Ti) single crystal in fields up to 7 T. The magnetic moment is along [100] below 58 K and parallel to the c axis above 200 K. Between the two spin-reorientation transitions (first order at 58 K, second order at 200 K) there is a canted spin structure where the net magnetization lies in a (010) plane and is inclined at an angle to the c axis. Three first-order magnetization processes are observed as a function of applied field below 150 K. All the data are used to derive a set of five crystal-field coefficients at the single rare-earth site of the ThMn12 structure: A20=-32.3 Ka0-2, A40=-12.4 Ka0-4, A44=118 Ka0-4, A60=2.56 Ka0-6, A64=0.64 Ka0-6. Spin reorientation observed in the other members of the R(Fe11Ti) (R==rare earth) series, except those in Tb(Fe11Ti), are explained by the same crystal-field coefficients.en
dc.format.extent2221en
dc.format.extent2228en
dc.format.extent1239105 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherAmerican Physcial Societyen
dc.relation.ispartofseriesPhysical Review Ben
dc.relation.ispartofseries41en
dc.relation.ispartofseries4en
dc.rightsYen
dc.subjectPhysicsen
dc.titleMagnetization of a Dy(Fe11Ti) single crystalen
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/jcoey
dc.identifier.rssinternalid4005


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