Antiferromagnetism in a technetium oxide. Structure of CaTcO3

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dc.contributor.authorAvdeev, Men_AU
dc.contributor.authorThorogood, GJen_AU
dc.contributor.authorCarter, MLen_AU
dc.contributor.authorKennedy, BJen_AU
dc.contributor.authorTing, Jen_AU
dc.contributor.authorSingh, DJen_AU
dc.contributor.authorWallwork, KSen_AU
dc.date.accessioned2011-03-07T22:55:55Zen_AU
dc.date.available2011-03-07T22:55:55Zen_AU
dc.date.issued2011-01-16en_AU
dc.date.statistics2011-02-16en_AU
dc.description.abstractThe technetium perovskite CaTcO3 has been synthesized. Combining synchrotron X-ray and neutron diffraction, we found that CaTcO3 is an antiferromagnetic with a surprisingly high Neel temperature of ~800 K. The transition to the magnetic state does not involve a structural change, but there is obvious magnetostriction. Electronic structure calculations confirm the experimental results. © 2011, American Chemical Societyen_AU
dc.identifier.citationAvdeev, M., Thorogood, G. J., Carter, M. L., Kennedy, B. J., Ting, J., Singh, D. J., & Wallwork, K. S. (2011). Antiferromagnetism in a technetium oxide. Structure of CaTcO3. Journal of the American Chemical Society, 133(6), 1654-1657. doi:10.1021/ja109431ten_AU
dc.identifier.govdoc3276en_AU
dc.identifier.issn0002-7863en_AU
dc.identifier.issue6en_AU
dc.identifier.journaltitleJournal of the American Chemical Societyen_AU
dc.identifier.pagination1654-1657en_AU
dc.identifier.urihttp://dx.doi.org/10.1021/ja109431ten_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/3106en_AU
dc.identifier.volume133en_AU
dc.language.isoenen_AU
dc.publisherAmerican Chemical Societyen_AU
dc.subjectTechnetiumen_AU
dc.subjectAntiferromagnetic materialsen_AU
dc.subjectPerovskiteen_AU
dc.subjectFerromagnetismen_AU
dc.subjectMagnetoresistanceen_AU
dc.subjectNeel temperatureen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectCrystal structureen_AU
dc.subjectOxidesen_AU
dc.subjectMagnetic propertiesen_AU
dc.subjectTemperature dependenceen_AU
dc.titleAntiferromagnetism in a technetium oxide. Structure of CaTcO3en_AU
dc.typeJournal Articleen_AU
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