Magnetic order and structural properties of Tb2Fe2Si2C

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dc.contributor.authorSusilo, RAen_AU
dc.contributor.authorCadogan, JMen_AU
dc.contributor.authorHutchison, WDen_AU
dc.contributor.authorAvdeev, Men_AU
dc.contributor.authorCobas, Ren_AU
dc.contributor.authorMuñoz-Pérez, Sen_AU
dc.contributor.authorCampbell, SJen_AU
dc.date.accessioned2021-06-03T01:27:15Zen_AU
dc.date.available2021-06-03T01:27:15Zen_AU
dc.date.issued2016-01-05en_AU
dc.date.statistics2021-05-31en_AU
dc.description.abstractThe structural and magnetic properties of Tb2Fe2Si2C have been investigated by bulk measurements (magnetisation and specific heat), X-ray diffraction, neutron powder diffraction and 57Fe Mössbauer spectroscopy over the temperature range 3 K–300 K Tb2Fe2Si2C is antiferromagnetic with a Néel temperature TN of 44(2) K. The magnetic structure can be described with a propagation vector k = [0 0 ] with the Tb magnetic moments ordering along the b-axis. We also observed strong magnetoelastic effects in particular along the a- and c-axes associated with the antiferromagnetic transition. The 57Fe Mössbauer spectra show no evidence of magnetic splitting down to 10 K, indicating that the Fe atom is non-magnetic in Tb2Fe2Si2C. © 2015 Elsevier B.V.en_AU
dc.identifier.citationSusilo, R. A., Cadogan, J. M., Hutchison, W. D., Avdeev, M., Cobas, R., Muñoz-Pérez, S., & Campbell, S. J. (2016). Magnetic order and structural properties of Tb2Fe2Si2C. Journal of Alloys and Compounds, 654, 392-398. doi:10.1016/j.jallcom.2015.09.092en_AU
dc.identifier.issn0925-8388en_AU
dc.identifier.journaltitleJournal of Alloys and Compoundsen_AU
dc.identifier.pagination392-398en_AU
dc.identifier.urihttps://doi.org/10.1016/j.jallcom.2015.09.092en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/10802en_AU
dc.identifier.volume654en_AU
dc.language.isoenen_AU
dc.publisherElsevieren_AU
dc.subjectNeutron diffractionen_AU
dc.subjectMagnetic propertiesen_AU
dc.subjectX-ray diffractionen_AU
dc.subjectAntiferromagnetismen_AU
dc.subjectRare earthsen_AU
dc.subjectMagnetic momentsen_AU
dc.titleMagnetic order and structural properties of Tb2Fe2Si2Cen_AU
dc.typeJournal Articleen_AU
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