Crystal structure of R10Mo6O33 (R = Nd, Pr) from 3 K to 973 K by neutron powder diffraction

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dc.contributor.authorIshikawa, Yen_AU
dc.contributor.authorDanilkin, SAen_AU
dc.contributor.authorAvdeev, Men_AU
dc.contributor.authorVoronkova, VIen_AU
dc.contributor.authorSakuma, Ten_AU
dc.date.accessioned2021-03-11T00:12:31Zen_AU
dc.date.available2021-03-11T00:12:31Zen_AU
dc.date.issued2016-05-01en_AU
dc.date.statistics2021-03-09en_AU
dc.description.abstractOxygen ionic conductors, R10Mo6O33 (R = Nd, Pr), were investigated by neutron powder diffraction in the wide temperature range from 3 K to 973 K. The Rietveld analyses and peak profile examination confirmed that there are no structural phase transitions in whole temperature range, keeping a cubic structure. The nuclear density distribution calculated by maximum entropy method and the Bond Valence Sum mapping analysis shows that a possible diffusion pathway connects the neighboring 48i oxygen ions at general positions. These results are consistent with the previous results of a one-particle Coulomb potential calculation and electric conductivity measurements. © 2015 Elsevier B.V.en_AU
dc.identifier.citationIshikawa, Y., Danilkin, S. A., Avdeev, M., Voronkova, V. I., & Sakuma, T. (2016). Crystal structure of R10Mo6O33 (R = Nd, Pr) from 3 K to 973 K by neutron powder diffraction. Paper presented at Proceedings of the 20th International Conference on Solid State Ionics SSI-20. In Solid State Ionics, 288, 303-306. doi:10.1016/j.ssi.2015.12.005en_AU
dc.identifier.conferenceenddate19 June 2015en_AU
dc.identifier.conferencename20th International Conference on Solid State Ionics SSI-20en_AU
dc.identifier.conferenceplaceColorado, USAen_AU
dc.identifier.conferencestartdate14 June 2015en_AU
dc.identifier.issn0167-2738en_AU
dc.identifier.journaltitleSolid State Ionicsen_AU
dc.identifier.pagination303-306en_AU
dc.identifier.urihttps://doi.org/10.1016/j.ssi.2015.12.005en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/10524en_AU
dc.identifier.volume5en_AU
dc.language.isoenen_AU
dc.publisherElsevieren_AU
dc.subjectRare earthsen_AU
dc.subjectMolybdenumen_AU
dc.subjectOxidesen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectFluoriteen_AU
dc.subjectCrystal structureen_AU
dc.subjectOxygenen_AU
dc.subjectCoulomb fielden_AU
dc.titleCrystal structure of R10Mo6O33 (R = Nd, Pr) from 3 K to 973 K by neutron powder diffractionen_AU
dc.typeConference Paperen_AU
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