New cubic perovskite Na(Cu2.5Ti0.5)Ti4O12 with square planar coordination of Ti4+

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dc.contributor.authorAvdeev, Men_AU
dc.contributor.authorNalbandyan, VBen_AU
dc.date.accessioned2021-02-03T22:29:20Zen_AU
dc.date.available2021-02-03T22:29:20Zen_AU
dc.date.issued2006-02-08en_AU
dc.date.statistics2021-01-12en_AU
dc.description.abstractA new perovskite, Na[Cu2.5Ti0.5]Ti4O12, has been synthesized using a conventional solid-state technique. Neutron and synchrotron X-ray powder diffraction studies in combination with density measurements and bond-valence calculations have revealed that the material crystallizes in the cubic Im3̄ space group (a = 7.38472(2) Å, Z = 2) with the square-plane site accommodating 16.7% of Ti4+. This is the highest level of non-Jahn−Teller cation substitution for Cu2+ reported to date for CaCu3Ti4O12-type perovskites prepared at ambient pressure. © 2006 American Chemical Societyen_AU
dc.identifier.citationAvdeev, M., & Nalbandyan, V. B. (2006). New cubic perovskite Na(Cu2.5Ti0.5)Ti4O12 with square planar coordination of Ti4+. Inorganic Chemistry, 45(5), 2217–2220. doi:10.1021/ic051413+en_AU
dc.identifier.issn1520-510Xen_AU
dc.identifier.issue5en_AU
dc.identifier.journaltitleInorganic Chemistryen_AU
dc.identifier.pagination2217-2220en_AU
dc.identifier.urihttps://doi.org/10.1021/ic051413+en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/10290en_AU
dc.identifier.volume45en_AU
dc.language.isoenen_AU
dc.publisherAmerican Chemical Societyen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectPerovskitesen_AU
dc.subjectOxidesen_AU
dc.subjectCopperen_AU
dc.subjectTransistion elementsen_AU
dc.subjectX-ray diffractionen_AU
dc.titleNew cubic perovskite Na(Cu2.5Ti0.5)Ti4O12 with square planar coordination of Ti4+en_AU
dc.typeJournal Articleen_AU
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