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dc.contributor.authorKennedy, Brendan J
dc.contributor.authorZhou, Qingdi
dc.contributor.authorZhao, Shipeng
dc.contributor.authorJia, Fanhao
dc.contributor.authorRen, Wei
dc.contributor.authorKnight, Kevin S
dc.date.accessioned2019-02-22
dc.date.available2019-02-22
dc.date.issued2017-01-01
dc.identifier.citationPhysical Review 2017, 96, 214105. DOI:https://doi.org/10.1103/PhysRevB.96.214105en_AU
dc.identifier.urihttp://hdl.handle.net/2123/20043
dc.description.abstractThe paraelectric-ferroelectric transition in CdTiO3 has been monitored using high resolution neutron diffraction data. This necessitated preparing a sample enriched in 114Cd. A subtle, but significant, anisotropy in the thermal expansion of the lattice parameters for CdTiO3 associated with the transition to the polar structure was observed. First-principles calculations are presented to understand energies, phonon dispersion, and structures of possible phases with different symmetries.en_AU
dc.description.sponsorshipAustralian Research Councilen_AU
dc.publisherAmercian Physical Societyen_AU
dc.relationAustralian Research Councilen_AU
dc.subjectPerovskiteen_AU
dc.titleLow temperature structure and the ferroelectric phase transitions in the CdTiO3 perovskiteen_AU
dc.typeArticleen_AU
dc.subject.asrcFoR::030206 - Solid State Chemistryen_AU
dc.identifier.doi10.1103/PhysRevB.96.214105
dc.type.pubtypePre-printen_AU


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