| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1506820 | Solid State Sciences | 2007 | 5 Pages |
Abstract
Bulk textured Ca2.5(RE)0.5Co4O9 (RE, rare-earth element = Pr, Nd, Eu, Dy and Yb) ceramics have been prepared using sinter-forging technique. Both sintered and sinter-forged samples have been prepared and characterized. We present the thermoelectric properties, structural and microstructural investigations of the samples which show a strong degree of crystallite orientation. In addition, the effect of the rare-earth substitution on the properties is discussed.
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Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
M. Prevel, O. Perez, J.G. Noudem,