Dielectric properties of calcium-substituted lanthanum ferrite

Among La1-xCaxFeO3-δ (0 ≤ x ≤ 0.5) compounds, the optimal value of the direct current conductivity was registered for a 20% substituted amount. We therefore attempted to study the impedance and dielectric properties of 20% calcium-substituted lanthanum ferrite. We investigated the electric propertie...

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Bibliographic Details
Main Authors: Refka Andoulsi-Fezei, Nasr Sdiri, Karima Horchani-Naifer, Mokhtar Férid
Format: Article
Language:English
Published: Taylor & Francis Group 2020-01-01
Series:Journal of Asian Ceramic Societies
Subjects:
Online Access:http://dx.doi.org/10.1080/21870764.2019.1709693