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Crystal chemistry and optimization of conductivity in 2A, 2M and 2H alkaline earth lanthanum germanate oxyapatite electrolyte polymorphs

Pramana, Stevin S; Baikie, Tom; Kendrick, Emma; Schreyer, Martin K; Slater, Peter R; White, Timothy

Description

Calcium (La10-xCaxGe6O27-x/2, 0 ≤ x ≤ 2.57) and barium (La10-xBaxGe6O27-x/2, 0 ≤ nominal x ≤ 3) doped lanthanum germanate apatites were synthesized by high temperature solid-state sintering. The lattice parameters obtained from Rietveld refinement

dc.contributor.authorPramana, Stevin S
dc.contributor.authorBaikie, Tom
dc.contributor.authorKendrick, Emma
dc.contributor.authorSchreyer, Martin K
dc.contributor.authorSlater, Peter R
dc.contributor.authorWhite, Timothy
dc.date.accessioned2015-12-10T23:03:18Z
dc.identifier.issn0167-2738
dc.identifier.urihttp://hdl.handle.net/1885/62116
dc.description.abstractCalcium (La10-xCaxGe6O27-x/2, 0 ≤ x ≤ 2.57) and barium (La10-xBaxGe6O27-x/2, 0 ≤ nominal x ≤ 3) doped lanthanum germanate apatites were synthesized by high temperature solid-state sintering. The lattice parameters obtained from Rietveld refinement
dc.publisherElsevier
dc.sourceSolid State Ionics
dc.subjectKeywords: Abrupt change; Alkaline earth; Atomistic modeling; Co-existing; High temperature solid-state sintering; In-cell; Intermediate temperatures; Interstitial oxygen; Lanthanum germanate; Lattice parameters; Mobile oxygen; Oxide ion conduction; Oxy-apatite; Oxy Apatite; Atomistic modeling; Crystal structure; Oxide ion conduction; Solid oxide fuel cell
dc.titleCrystal chemistry and optimization of conductivity in 2A, 2M and 2H alkaline earth lanthanum germanate oxyapatite electrolyte polymorphs
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume181
dc.date.issued2010
local.identifier.absfor030299 - Inorganic Chemistry not elsewhere classified
local.identifier.ariespublicationf2965xPUB670
local.type.statusPublished Version
local.contributor.affiliationPramana, Stevin S, Nanyang Technological University
local.contributor.affiliationBaikie, Tom, Nanyang Technological University
local.contributor.affiliationKendrick, Emma, University of Surrey
local.contributor.affiliationSchreyer, Martin K, Institute of Chemical & Engineering Sciences
local.contributor.affiliationSlater, Peter R, University of Birmingham
local.contributor.affiliationWhite, Timothy, College of Physical and Mathematical Sciences, ANU
local.description.embargo2037-12-31
local.bibliographicCitation.issue25-26
local.bibliographicCitation.startpage1189
local.bibliographicCitation.lastpage1196
local.identifier.doi10.1016/j.ssi.2010.06.044
dc.date.updated2016-02-24T08:31:23Z
local.identifier.scopusID2-s2.0-77955553257
local.identifier.thomsonID000282165300007
CollectionsANU Research Publications

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