Structural characterisation of the perovskite series Sr0.9-xCaxCe0.1MnO3: influence of the Jahn-Teller effect

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dc.contributor.authorKennedy, BJen_AU
dc.contributor.authorTing, Jen_AU
dc.contributor.authorZhou, QDen_AU
dc.contributor.authorZhang, Zen_AU
dc.contributor.authorMatsuda, Men_AU
dc.contributor.authorMiyake, Men_AU
dc.date.accessioned2010-04-06T04:37:37Zen_AU
dc.date.accessioned2010-04-30T05:08:09Zen_AU
dc.date.available2010-04-06T04:37:37Zen_AU
dc.date.available2010-04-30T05:08:09Zen_AU
dc.date.issued2009-04en_AU
dc.date.statistics2009-04en_AU
dc.description.abstractFifteen perovskite-type compounds Sr0.9−xCaxCe0.1MnO3, x=0–0.9 in steps as fine as 0.05, have been synthesised by solid state methods, and the room temperature structures characterised using X-ray synchrotron powder diffraction. At low Ca contents (x≤0.45) the structures are tetragonal in space group I4/mcm and at high Ca contents (x≥0.55) the compounds are orthorhombic in space group Pbnm. At room temperature these two phases co-exist in the compound with x=0.5. XANES measurements show the Ce to be present as Ce4+ in all the oxides. High temperature structures are reported for selected members. © 2009, Elsevier Ltd.en_AU
dc.identifier.citationKennedy, B. J., Ting, J., Zhou, Q. D., Zhang, Z., Matsuda, M., & Miyake, M. (2009). Structural characterisation of the perovskite series Sr0.9-xCaxCe0.1MnO3: influence of the Jahn-Teller effect. Journal of Solid State Chemistry, 182(4), 954-959. doi:10.1016/j.jssc.2008.12.032en_AU
dc.identifier.govdoc1523en_AU
dc.identifier.issn0022-4596en_AU
dc.identifier.issue4en_AU
dc.identifier.journaltitleJournal of Solid State Chemistryen_AU
dc.identifier.pagination954-959en_AU
dc.identifier.urihttp://dx.doi.org/10.1016/j.jssc.2008.12.032en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/3045en_AU
dc.identifier.volume182en_AU
dc.language.isoenen_AU
dc.publisherElsevieren_AU
dc.subjectPerovskiteen_AU
dc.subjectPhase transformationsen_AU
dc.subjectJahn-Teller effecten_AU
dc.subjectDiffractionen_AU
dc.subjectTemperature dependenceen_AU
dc.subjectTetragonal latticesen_AU
dc.titleStructural characterisation of the perovskite series Sr0.9-xCaxCe0.1MnO3: influence of the Jahn-Teller effecten_AU
dc.typeJournal Articleen_AU
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