Magnetic polarons and spin-glass behavior in insulating La_{1-x}Sr_{x}CoO_{3} (x=0.125 and 0.15)
The evolution of magnetic polarons in Sr doped LaCoO_{3} (La_{1-x}Sr_{x}CoO_{3}) single crystal and polycrystalline samples are investigated by employing dc and ac magnetic measurement and small angle neutron scattering (SANS) techniques. The effect of magnetic field and temperature on magnetic pola...
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| Principais autores: | , , , , , , , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
American Physical Society
2020-12-01
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| Series: | Physical Review Research |
| Acceso en liña: | http://doi.org/10.1103/PhysRevResearch.2.043344 |
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