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Large magnetocaloric entropy change at room temperature in soft ferromagnetic manganites
In this paper, La(0.75)Ca(0.25−x)Na(x)MnO(3) (x = 0.15 and 0.20) samples were prepared by the flux method. Crystallographic study revealed that the x = 0.15 sample is characterized by the coexistence of a mixture of orthorhombic and rhombohedral structures with Pbnm and R3̄c space groups, respective...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9059358/ https://www.ncbi.nlm.nih.gov/pubmed/35521566 http://dx.doi.org/10.1039/c8ra09166h |