Magnetic, electronic, and structural investigation of the strongly correlated Y$_{1-x}$Sm$_x$Co$_5$ system
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arXiv
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| Format: | Preprint |
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2022
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| author | Passos, Fernando de Almeida Cornejo, Daniel Fantini, Márcia Nilsen, Gøran J. Martelli, Valentina Jiménez, Julio Larrea |
| author_facet | Passos, Fernando de Almeida Cornejo, Daniel Fantini, Márcia Nilsen, Gøran J. Martelli, Valentina Jiménez, Julio Larrea |
| contents | SmCo$_5$ and YCo$_5$ are isostructural compounds both showing large magnetocrystalline anisotropy, where the former originates mainly from the crystal-electric field and magnetic interactions. We investigate the contribution of both interactions by partially substituting Y by Sm in as-cast polycrystalline Y$_{1-x}$Sm$_{x}$Co$_5$ (with $x$=0, 0.1, 0.2, 0.3, and 0.4) and measuring their structural, magnetic, and electrical properties through X-ray diffraction, magnetization, and electrical transport measurements. Our results suggest an interplay between microstructure strain in as-cast samples and the electronic and magnetic interactions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2208_08545 |
| institution | arXiv |
| publishDate | 2022 |
| record_format | arxiv |
| spellingShingle | Magnetic, electronic, and structural investigation of the strongly correlated Y$_{1-x}$Sm$_x$Co$_5$ system Passos, Fernando de Almeida Cornejo, Daniel Fantini, Márcia Nilsen, Gøran J. Martelli, Valentina Jiménez, Julio Larrea Strongly Correlated Electrons Materials Science SmCo$_5$ and YCo$_5$ are isostructural compounds both showing large magnetocrystalline anisotropy, where the former originates mainly from the crystal-electric field and magnetic interactions. We investigate the contribution of both interactions by partially substituting Y by Sm in as-cast polycrystalline Y$_{1-x}$Sm$_{x}$Co$_5$ (with $x$=0, 0.1, 0.2, 0.3, and 0.4) and measuring their structural, magnetic, and electrical properties through X-ray diffraction, magnetization, and electrical transport measurements. Our results suggest an interplay between microstructure strain in as-cast samples and the electronic and magnetic interactions. |
| title | Magnetic, electronic, and structural investigation of the strongly correlated Y$_{1-x}$Sm$_x$Co$_5$ system |
| topic | Strongly Correlated Electrons Materials Science |
| url | https://arxiv.org/abs/2208.08545 |