A comparative study of magnetic behaviors in TbNi2, TbMn2 and TbNi2Mn

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dc.contributor.authorWang, JLen_AU
dc.contributor.authorDin, MFMen_AU
dc.contributor.authorKennedy, SJen_AU
dc.contributor.authorHong, Fen_AU
dc.contributor.authorCampbell, SJen_AU
dc.contributor.authorStuder, AJen_AU
dc.contributor.authorWu, GHen_AU
dc.contributor.authorCheng, ZXen_AU
dc.contributor.authorDou, SXen_AU
dc.date.accessioned2016-12-06T23:21:15Zen_AU
dc.date.available2016-12-06T23:21:15Zen_AU
dc.date.issued2014-01-01en_AU
dc.date.statistics2016-12-07en_AU
dc.descriptionProceedings of the 55th Annual Conference on Magnetism and Magnetic Materials, 14-18 November 2010, Atlanta, Georgia.en_AU
dc.description.abstractAll TbNi2, TbMn2, and TbNi2Mn compounds exhibit the cubic Laves phase with AB2-type structure in spite of the fact that the ratio of the Tb to transition-metal components in TbNi2Mn is 1:3. Rietveld refinement indicates that in TbNi2Mn the Mn atoms are distributed on both the A (8a) and B (16d) sites. The values of the lattice constants were measured to be a¼14.348A ° (space group F-43 m), 7.618A ° , and 7.158A ° (space group Fd-3 m) for TbNi2, TbMn2, and TbNi2Mn, respectively. The magnetic transition temperatures TC were found to be TC¼38K and TC¼148K for TbNi2 and TbNi2Mn, respectively, while two magnetic phase transitions are detected for TbMn2 at T1¼20K and T2¼49 K. Clear magnetic history effects in a low magnetic field are observed in TbMn2 and TbNi2Mn. The magnetic entropy changes have been obtained. © 2014 AIP Publishing LLC.en_AU
dc.identifier.articlenumber17E356en_AU
dc.identifier.citationWang, J. L., Md Din, M. F., Kennedy, S. J., Hong, F., Campbell, S. J., Studer, A. J., Wu, G. H., Cheng, Z. X., & Dou, S. X. (2014). A comparative study of magnetic behaviors in TbNi2, TbMn2 and TbNi2Mn. Paper presented at the 55th Annual Conference on Magnetism and Magnetic Materials, 14-18 November 2010, Atlanta, Georgia. In Journal of Applied Physics, 115(17), 17E135. doi:10.1063/1.4869440en_AU
dc.identifier.conferenceenddate18 November 2014en_AU
dc.identifier.conferencename55th Annual Conference on Magnetism and Magnetic Materials, 2010en_AU
dc.identifier.conferenceplaceAtlanta, Georgia.en_AU
dc.identifier.conferencestartdate14 November 2014en_AU
dc.identifier.govdoc7673en_AU
dc.identifier.issn1089-7550en_AU
dc.identifier.issue17en_AU
dc.identifier.journaltitleJournal of Applied Physicsen_AU
dc.identifier.urihttp://dx.doi.org/10.1063/1.4869440en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/8126en_AU
dc.identifier.volume115en_AU
dc.language.isoenen_AU
dc.publisherAIP Publishing LLC.en_AU
dc.subjectTransition temperatureen_AU
dc.subjectMetalsen_AU
dc.subjectCrystal latticesen_AU
dc.subjectLaves phasesen_AU
dc.subjectMagnetic fieldsen_AU
dc.subjectEntropyen_AU
dc.titleA comparative study of magnetic behaviors in TbNi2, TbMn2 and TbNi2Mnen_AU
dc.typeConference paperen_AU
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