Structural, magnetic and transport properties of SmBaxSr1-xCo2O5+δ (0.1≤ x ≤0.5)
The structural, transport, and magnetic properties of bulk SmBaxSr1-xCo2O5+δ samples were investigated as a function of Ba content. At room temperature the magnetization was observed to increase as a function of decreasing Ba composition. As the samples were cooled below room temperature, a ferromag...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2018-10-01
|
| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.5045492 |
| Summary: | The structural, transport, and magnetic properties of bulk SmBaxSr1-xCo2O5+δ samples were investigated as a function of Ba content. At room temperature the magnetization was observed to increase as a function of decreasing Ba composition. As the samples were cooled below room temperature, a ferromagnetic transition was observed for 0.1≤ x ≤0.5 with the Curie temperatures showing a linear dependence on the Ba-composition. Transport measurements showed that resistivity values increased with decreasing temperature indicating a semiconducting-like behavior. |
|---|---|
| ISSN: | 2158-3226 |