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 |