Multiband transport in RuO$_2$
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arXiv
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| Main Authors: | , , , , , , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866913485394280448 |
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| author | Pawula, Florent Fakih, Ali Daou, Ramzy Hébert, Sylvie Mordvinova, Natalia Lebedev, Oleg Pelloquin, Denis Maignan, Antoine |
| author_facet | Pawula, Florent Fakih, Ali Daou, Ramzy Hébert, Sylvie Mordvinova, Natalia Lebedev, Oleg Pelloquin, Denis Maignan, Antoine |
| contents | We present electrical and thermal transport measurements in single crystals of the metallic oxide RuO$_2$. The resistivity and Seebeck coefficient measured up to 970K confirm the metallic nature of transport. Magnetoresistance and Hall effect measurements as a function of orientation can be most easily described by a multiband transport model. We find that the ordinary Hall effect dominates any anomalous Hall signal in single crystals. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2406_13518 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Multiband transport in RuO$_2$ Pawula, Florent Fakih, Ali Daou, Ramzy Hébert, Sylvie Mordvinova, Natalia Lebedev, Oleg Pelloquin, Denis Maignan, Antoine Materials Science We present electrical and thermal transport measurements in single crystals of the metallic oxide RuO$_2$. The resistivity and Seebeck coefficient measured up to 970K confirm the metallic nature of transport. Magnetoresistance and Hall effect measurements as a function of orientation can be most easily described by a multiband transport model. We find that the ordinary Hall effect dominates any anomalous Hall signal in single crystals. |
| title | Multiband transport in RuO$_2$ |
| topic | Materials Science |
| url | https://arxiv.org/abs/2406.13518 |