Processing of Samarium Doped Ceria for It-Sofc. Grain Boundary Effect on the Electrical Conductivity
Nanometric powders of ceria doped with 10, 15 and 20% at. of samarium were prepared by a sol-gel method. The powders were compacted in cylindrical pellets and sintered at different temperatures in order to obtain grain sizes ranging from 1 to 10 microns. The electrical conductivity was measured in a...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2010-02-01
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| Series: | Boletín de la Sociedad Española de Cerámica y Vidrio |
| Subjects: | |
| Online Access: | http://ceramicayvidrio.revistas.csic.es/index.php/ceramicayvidrio/article/view/3/3 |