Chemistry Letters
Online ISSN : 1348-0715
Print ISSN : 0366-7022
ISSN-L : 0366-7022
Volume 37 , Issue 10
Showing 1-43 articles out of 43 articles from the selected issue
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  • J. A. Kilner
    2008 Volume 37 Issue 10 Pages 1012-1015
    Published: October 05, 2008
    Released: September 20, 2008
    JOURNALS RESTRICTED ACCESS
    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.
    This short review looks at some recent theoretical and experimental evidence which has thrown new light onto the complex interplay between the defects that form on the cation and anion sublattice in doped CeO2. These defect interactions give rise to the type of behavior shown in the figure, and recent insight into their nature has indicated ways in which the ionic conductivity might be optimized by novel substitution schemes. Fullsize Image
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