Conductividad eléctrica y difusión de oxígeno en el sistema Bifevox

We present electrical conductivity measurements of BIFEVOX Bi4V2-xFexO11-y (0≤x≤0.9; 0≤y≤1), in which V (IV) ions have been systematically substituted by Fe (III) ions. Conductivity shows a power law frequency dependence described by the form σ*(ω)=σdc[1+(jω/ωp)n], known as universal dynamic respons...

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Bibliographic Details
Main Authors: Peña, V., Rivera, A., García-Barriocanal, J., León, C., Santamaría, J., García-González, E., González-Calbet, J. M.
Format: Article
Language:English
Published: Elsevier 2004-02-01
Series:Boletín de la Sociedad Española de Cerámica y Vidrio
Subjects:
Online Access:http://ceramicayvidrio.revistas.csic.es/index.php/ceramicayvidrio/article/view/620/644