Oxygen transport in perovskite and related oxides: A brief review

Chroneos, A; Vovk, RV; Goulatis, IL; Goulatis, LI

dc.contributor.author	Chroneos, A	en
dc.contributor.author	Vovk, RV	en
dc.contributor.author	Goulatis, IL	en
dc.contributor.author	Goulatis, LI	en
dc.date.accessioned	2014-03-01T11:45:09Z
dc.date.available	2014-03-01T11:45:09Z
dc.date.issued	2010	en
dc.identifier.issn	0925-8388	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/37251
dc.subject	Anisotropy	en
dc.subject	Oxygen diffusion	en
dc.subject	Perovskite oxides	en
dc.subject.classification	Chemistry, Physical	en
dc.subject.classification	Materials Science, Multidisciplinary	en
dc.subject.classification	Metallurgy & Metallurgical Engineering	en
dc.subject.other	Cathode materials	en
dc.subject.other	Oxygen diffusion	en
dc.subject.other	Oxygen transport	en
dc.subject.other	Perovskite oxides	en
dc.subject.other	Perovskite-related oxides	en
dc.subject.other	Rare earth cations	en
dc.subject.other	Superconducting oxides	en
dc.subject.other	Activation energy	en
dc.subject.other	Anisotropy	en
dc.subject.other	Cathodes	en
dc.subject.other	Diffusion in gases	en
dc.subject.other	Fuel cells	en
dc.subject.other	Functional materials	en
dc.subject.other	Lanthanum	en
dc.subject.other	Oxide minerals	en
dc.subject.other	Oxygen	en
dc.subject.other	Perovskite	en
dc.subject.other	Stoichiometry	en
dc.subject.other	Crystal structure	en
dc.title	Oxygen transport in perovskite and related oxides: A brief review	en
heal.type	other	en
heal.identifier.primary	10.1016/j.jallcom.2010.01.071	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.jallcom.2010.01.071	en
heal.language	English	en
heal.publicationDate	2010	en
heal.abstract	Perovskites and related oxides are a very important class of functional materials that exhibit a range of stoichiometries and crystal structures. The oxygen diffusion mechanisms and activation energies in these materials are highly influenced by the composition, stoichiometry and crystal structure. We review the significance of a range perovskite related oxides but focus on two characteristic materials: La2NiO4+delta and LnBa(2)Cu(3)O(7-delta) (where Ln = rare-earth cations). La2NiO4+delta is considered as a cathode material for solid-oxide fuel cells, whereas LnBa(2)Cu(3)O(7-delta) is he archetypal superconducting oxides. (c) 2010 Elsevier B.V. All rights reserved.	en
heal.publisher	ELSEVIER SCIENCE SA	en
heal.journalName	Journal of Alloys and Compounds	en
dc.identifier.doi	10.1016/j.jallcom.2010.01.071	en
dc.identifier.isi	ISI:000276532300038	en
dc.identifier.volume	494	en
dc.identifier.issue	1-2	en
dc.identifier.spage	190	en
dc.identifier.epage	195	en