On the crystal structure and magnetic properties of the Mn0.94Ti0.06CoGe alloy

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dc.contributor.authorShamba, Pen_AU
dc.contributor.authorWang, JLen_AU
dc.contributor.authorDebnath, JCen_AU
dc.contributor.authorZeng, Ren_AU
dc.contributor.authorHong, Fen_AU
dc.contributor.authorCheng, ZXen_AU
dc.contributor.authorStuder, AJen_AU
dc.contributor.authorKennedy, SJen_AU
dc.contributor.authorDou, SXen_AU
dc.date.accessioned2013-09-25T00:12:15Zen_AU
dc.date.available2013-09-25T00:12:15Zen_AU
dc.date.issued2013-05-07en_AU
dc.date.statistics2013-09-25en_AU
dc.description.abstractStructural and magnetic properties of Mn0.94Ti0.06CoGe have been studied by a combination of bulk magnetisation and neutron diffraction measurements over the temperature range of 5 K-350 K. The crystal structural transition occurs at T-str (similar to 235 K) with a change in symmetry from the low temperature orthorhombic TiNiSi-type structure (space group Pnma) to the high temperature hexagonal Ni2In-type structure (space group P63/mmc) and the magnetic phase transition takes place around T-C = 270 K. It is found that the structural transition around T-str is incomplete and there is a co-existence of the orthorhombic and hexagonal structures between T-str and T-C (similar to 270 K). These results are discussed in connection with the magnetic and magnetocaloric behaviours in Mn0.94Ti0.06CoGe. © 2013, American Institute of Physics.en_AU
dc.identifier.articlenumber17A941en_AU
dc.identifier.citationShamba, P., Wang, J. L., Debnath, J. C., Zeng, R., Hong, F., Cheng, Z. X., Studer, A. J., Kennedy, S. J., & Dou, S. X. (2013). On the crystal structure and magnetic properties of the Mn0.94Ti0.06CoGe alloy. Journal of Applied Physics, 113(17), 17A941. doi:10.1063/1.4801523en_AU
dc.identifier.govdoc5148en_AU
dc.identifier.issn0021-8979en_AU
dc.identifier.issue17en_AU
dc.identifier.journaltitleJournal of Applied Physicsen_AU
dc.identifier.urihttp://dx.doi.org/10.1063/1.4801523en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/4736en_AU
dc.identifier.volume113en_AU
dc.language.isoenen_AU
dc.publisherAmerican Institute of Physics.en_AU
dc.subjectNeutron diffractionen_AU
dc.subjectMagnetizationen_AU
dc.subjectPhase transformationsen_AU
dc.subjectOrthorhombic latticesen_AU
dc.subjectCrystalsen_AU
dc.subjectThalliumen_AU
dc.subjectSiliconen_AU
dc.subjectNickelen_AU
dc.titleOn the crystal structure and magnetic properties of the Mn0.94Ti0.06CoGe alloyen_AU
dc.typeJournal Articleen_AU
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