Defects and Conductivity in Ceria-based Oxides

The electrical conductivity of ceria solid solutions has been extensively investigated for many years, and many theories have been advanced to explain the differences seen in ostensibly identical materials. This short review looks at some recent theoretical and experimental evidence which has thrown...

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Bibliographic Details
Published in:Chemistry letters 2008-10, Vol.37 (10), p.1012-1015
Main Author: Kilner, J. A
Format: Article
Language:English
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Summary:The electrical conductivity of ceria solid solutions has been extensively investigated for many years, and many theories have been advanced to explain the differences seen in ostensibly identical materials. This short review looks at some recent theoretical and experimental evidence which has thrown new light onto the complex interplay between the cation and anion sublattice in these technologically important materials.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2008.1012