Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/4239
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dc.contributorDepartment of Applied Physics-
dc.creatorLiu, JJ-
dc.creatorRen, WJ-
dc.creatorZhang, ZD-
dc.creatorLi, D-
dc.creatorLi, J-
dc.creatorZhao, XG-
dc.creatorLiu, W-
dc.creatorOr, DSW-
dc.date.accessioned2014-12-11T08:24:58Z-
dc.date.available2014-12-11T08:24:58Z-
dc.identifier.issn0021-8979-
dc.identifier.urihttp://hdl.handle.net/10397/4239-
dc.language.isoenen_US
dc.publisherAmerican Institute of Physicsen_US
dc.rights© 2006 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in J. J. Liu et al., J. Appl. Phys. 100, 023904 (2006) and may be found at http://link.aip.org/link/?jap/100/023904.en_US
dc.subjectTerbium alloysen_US
dc.subjectDysprosium alloysen_US
dc.subjectPraseodymium alloysen_US
dc.subjectIron alloysen_US
dc.subjectBoron alloysen_US
dc.subjectMagnetostrictionen_US
dc.subjectCurie temperatureen_US
dc.subjectSpin dynamicsen_US
dc.subjectMagnetic anisotropyen_US
dc.titleSpin configuration and magnetostrictive properties of Laves compounds TbₓDy₀.₇₋ ₓPr₀.₃(Fe₀.₉B₀.₁)₁.₉₃ (0.10≤x ≤ 0.28)en_US
dc.typeJournal/Magazine Articleen_US
dc.description.otherinformationAuthor name used in this publication: W. Liuen_US
dc.description.otherinformationAuthor name used in this publication: S. W. Oren_US
dc.identifier.spage1-
dc.identifier.epage4-
dc.identifier.volume100-
dc.identifier.issue2-
dc.identifier.doi10.1063/1.2219344-
dcterms.abstractThe spin configuration and magnetostrictive properties of TbₓDy₀.₇₋ ₓPr₀.₃(Fe₀.₉B₀.₁)₁.₉₃ (0.10≤x ≤ 0.28) Laves compounds are investigated. The spin phase diagram for the compounds is constructed to illustrate both the composition dependence of the Curie point T[sub c] and spin reorientation temperature T[sub SR] and the arrangement for the easy magnetization direction (EMD) . It is found that when x is increased from 0.16 to 0.28, T[sub c] increases from 617 to 623 K, while T[sub SR] decreases from 375 to 160 K at which the EMD reorients from <100> to <111> axis. The magnetization and magnetostriction of the compounds are measured as a function of applied field. The magnetocrystalline anisotropy constant K₁ and the ratio λα/K₁ reach a minimum and a maximum value at x=0.22, respectively. The single phase Tb₀.₂₂Dy₀.₄₈Pr₀.₃(Fe₀.₉B₀.₁) ₁.₉₃ compound has the lowest magnetocrystalline anisotropy, the highest magnetostriction to anisotropy ratio, and a large spontaneous magnetostriction λ₁₁₁of ~ 1500 ppm at room temperature. In view of these properties, the compound is a promising magnetostrictive material.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationJournal of applied physics, 15 July 2006, v. 100, no. 2, 023904, p. 1-4-
dcterms.isPartOfJournal of applied physics-
dcterms.issued2006-07-15-
dc.identifier.isiWOS:000239423400084-
dc.identifier.scopus2-s2.0-33746923119-
dc.identifier.eissn1089-7550-
dc.identifier.rosgroupidr33143-
dc.description.ros2006-2007 > Academic research: refereed > Publication in refereed journal-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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