| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10709738 | Journal of Magnetism and Magnetic Materials | 2012 | 8 Pages |
Abstract
⺠Crystallite size increase with increasing sintering temperature of La0,67Ba0,33Mn0,9 Cr0,1O3. ⺠The magnetization and Curie temperature TC decrease, respectively with increasing particle size. ⺠The La0,67Ba0,33Mn0,9 Cr0,1O3 manganite exhibits a second order FM-PM phase transition. ⺠Transport properties in high temperature behavior are dominated by the small polaron hopping mechanism.
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Authors
Marwène Oumezzine, Octavio Peña, Thierry Guizouarn, Ronan Lebullenger, Mohamed Oumezzine,