Correlation between magnetism and the Verwey transition in magnetite
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arXiv
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| Autori principali: | , , , , , , , , , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| author | Podgórska, Karolina Gala, Mateusz A. Komędera, Kamila Muniraju, N. K. Chogondahalli Nasrallah, Serena Kąkol, Zbigniew Sabol, Joseph Marin, Christophe Włodek, Adam Kozłowski, Andrzej Lorenzo, J. Emilio Barišić, Neven Rybicki, Damian Tabiś, Wojciech |
| author_facet | Podgórska, Karolina Gala, Mateusz A. Komędera, Kamila Muniraju, N. K. Chogondahalli Nasrallah, Serena Kąkol, Zbigniew Sabol, Joseph Marin, Christophe Włodek, Adam Kozłowski, Andrzej Lorenzo, J. Emilio Barišić, Neven Rybicki, Damian Tabiś, Wojciech |
| contents | Seeking to unravel the enigmatic Verwey transition and its interplay with magnetism, we have conducted comprehensive measurements on the temperature-dependent electrical resistivity and magnetic moment of stoichiometric and doped-magnetite single crystals at temperatures reaching 1000 K. These investigations have allowed us to identify the Curie temperature, $T_C$, and other characteristic temperatures of the electrical resistivity. Remarkably, we have identified correlations between these temperatures and the Verwey temperature, $T_V$, indicating that the electrical transport properties and the mechanism of the Verwey transition are closely related to the magnetic properties. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2501_12772 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Correlation between magnetism and the Verwey transition in magnetite Podgórska, Karolina Gala, Mateusz A. Komędera, Kamila Muniraju, N. K. Chogondahalli Nasrallah, Serena Kąkol, Zbigniew Sabol, Joseph Marin, Christophe Włodek, Adam Kozłowski, Andrzej Lorenzo, J. Emilio Barišić, Neven Rybicki, Damian Tabiś, Wojciech Strongly Correlated Electrons Materials Science Seeking to unravel the enigmatic Verwey transition and its interplay with magnetism, we have conducted comprehensive measurements on the temperature-dependent electrical resistivity and magnetic moment of stoichiometric and doped-magnetite single crystals at temperatures reaching 1000 K. These investigations have allowed us to identify the Curie temperature, $T_C$, and other characteristic temperatures of the electrical resistivity. Remarkably, we have identified correlations between these temperatures and the Verwey temperature, $T_V$, indicating that the electrical transport properties and the mechanism of the Verwey transition are closely related to the magnetic properties. |
| title | Correlation between magnetism and the Verwey transition in magnetite |
| topic | Strongly Correlated Electrons Materials Science |
| url | https://arxiv.org/abs/2501.12772 |