Low energy spin dynamics in the spin ice Ho2Sn2O7

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dc.contributor.authorEhlers, Gen_AU
dc.contributor.authorHuq, Aen_AU
dc.contributor.authorDiallo, SOen_AU
dc.contributor.authorAdriano, Cen_AU
dc.contributor.authorRule, KCen_AU
dc.contributor.authorCornelius, ALen_AU
dc.contributor.authorFouquet, Pen_AU
dc.contributor.authorPagliuso, PGen_AU
dc.contributor.authorGardner, JSen_AU
dc.date.accessioned2014-03-07T05:12:02Zen_AU
dc.date.available2014-03-07T05:12:02Zen_AU
dc.date.issued2012-02-22en_AU
dc.date.statistics2014-03-07en_AU
dc.description.abstractThe magnetic properties of Ho 2 Sn 2 O 7 have been investigated and compared to other spin ice compounds. Although the lattice has expanded by 3% relative to the better studied Ho 2 Ti 2 O 7 spin ice, no significant changes were observed in the high temperature properties, T greater than or similar to 20 K. As the temperature is lowered and correlations develop, Ho 2 Sn 2 O 7 enters its quantum phase at a slightly higher temperature than Ho 2 Ti 2 O 7 and is more antiferromagnetic in character. Below 80 K a weak inelastic mode associated with the holmium nuclear spin system has been measured. The hyperfine field at the holmium nucleus was found to be ≈700 T. (c) 2012 IOP Publishing LTDen_AU
dc.identifier.articlenumber076005en_AU
dc.identifier.citationEhlers, G., Huq, A., Diallo, S. O., Adriano, C., Rule, K. C., Cornelius, A. L., Fouquet, P., Pagliuso, P. G., & Gardner, J. S. (2012). Low energy spin dynamics in the spin ice Ho2Sn2O7. Journal of Physics: Condensed Matter, 24(7), 076005. doi:10.1088/0953-8984/24/7/076005en_AU
dc.identifier.govdoc4582en_AU
dc.identifier.issn0953-8984en_AU
dc.identifier.issue7en_AU
dc.identifier.journaltitleJournal of Physics: Condensed Matteren_AU
dc.identifier.urihttp://dx.doi.org/10.1088/0953-8984/24/7/076005en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/5250en_AU
dc.identifier.volume24en_AU
dc.language.isoenen_AU
dc.publisherIntitite of Physics Publishing Ltden_AU
dc.subjectAntiferromagnetismen_AU
dc.subjectPyrochloreen_AU
dc.subjectMagnetic monopolesen_AU
dc.subjectMonopolesen_AU
dc.subjectOxidesen_AU
dc.subjectResolutionen_AU
dc.titleLow energy spin dynamics in the spin ice Ho2Sn2O7en_AU
dc.typeJournal Articleen_AU
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