Structural and spectroscopic studies of Ba2Y1−δUO6+x

Simple item page
dc.contributor.authorReynolds, EMen_AU
dc.contributor.authorKennedy, BJen_AU
dc.contributor.authorAvdeev, Men_AU
dc.contributor.authorThorogood, GJen_AU
dc.contributor.authorZhang, Zen_AU
dc.contributor.authorBrand, HEAen_AU
dc.date.accessioned2019-09-03T06:45:55Zen_AU
dc.date.available2019-09-03T06:45:55Zen_AU
dc.date.issued2016-11-01en_AU
dc.date.statistics2019-09-01en_AU
dc.description.abstractA combination of S-XRD and NPD demonstrate the structure of Ba2Y0.879UO6+x to be monoclinic in space group I2/m. That the U is hexavalent is evident from the U L2-edge XANES measurements. This appears to be a rare example of a double perovskite containing vacancies at the octahedral B-sites and interstitial oxygen defects, which combine to stabilise hexavalent U and appears to be a consequence of the preparation of the sample in air. The Y vacancies, coupled with anion disorder, results in a distortion of the BO6 octahedra. © 2016 Elsevier B. V.en_AU
dc.identifier.citationReynolds, E., Kennedy, B. J., Avdeev, M., Thorogood, G. J., Zhang, Z., & Brand, H. E. A. (2016). Structural and spectroscopic studies of Ba 2 Y 1− δ UO 6+ x. Journal of Solid State Chemistry, 243, 8-11. doi:10.1016/j.jssc.2016.07.007en_AU
dc.identifier.govdoc9015en_AU
dc.identifier.issn0022-4596en_AU
dc.identifier.journaltitleJournal of Solid State Chemistryen_AU
dc.identifier.pagination8-11en_AU
dc.identifier.urihttps://doi.org/10.1016/j.jssc.2016.07.007en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/9066en_AU
dc.identifier.volume243en_AU
dc.language.isoenen_AU
dc.publisherElsevier B.V.en_AU
dc.subjectPerovskiteen_AU
dc.subjectAnionsen_AU
dc.subjectUranium oxidesen_AU
dc.subjectDefectsen_AU
dc.subjectCrystal structureen_AU
dc.subjectDiffractionen_AU
dc.titleStructural and spectroscopic studies of Ba2Y1−δUO6+xen_AU
dc.typeJournal Articleen_AU
Files
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Journal Articles