Comment about experimental procedure for the determination of diffusion coefficients in ionic compounds - application to yttrium-doped zirconia

Authors
Mokchah, M Siebert, E Millot, F Chemla, M Boureau, G
Citation
M. Mokchah et al., Comment about experimental procedure for the determination of diffusion coefficients in ionic compounds - application to yttrium-doped zirconia, SOL ST ION, 126(3-4), 1999, pp. 379-382
Citations number
11
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
SOLID STATE IONICS
ISSN journal
01672738 → ACNP
Volume
126
Issue
3-4
Year of publication
1999
Pages
379 - 382
Database
ISI
SICI code
0167-2738(199911)126:3-4<379:CAEPFT>2.0.ZU;2-Q
Abstract
The behavior of ionic conducting oxides is discussed. It is shown that if s uch an oxide is placed between short-circuited reversible electrodes expose d to different chemical potentials, the oxygen ions are moving essentially under the influence of a gradient of electrical potential. (C) 1999 Elsevie r Science B.V. All rights reserved.