Changes in the coercivity fields of magnetoresistance hysteresis loops under the influence of a spin-polarized current
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arXiv
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| Autores principales: | , , , , , , |
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| Formato: | Preprint |
| Publicado: |
2025
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| _version_ | 1866909532552167424 |
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| author | Beliayev, E. Yu. Mirzoiev, I. G. Andrievskii, V. V. Terekhov, A. V. Kolesnichenko, Yu. A. Horielyi, V. A. Chichibaba, I. A. |
| author_facet | Beliayev, E. Yu. Mirzoiev, I. G. Andrievskii, V. V. Terekhov, A. V. Kolesnichenko, Yu. A. Horielyi, V. A. Chichibaba, I. A. |
| contents | Using the example of a pressed sample consisting of chromium dioxide nanoparticles coated with insulating shells, we study the relationship between the electronic transport system and magnetic subsystem in granular spin-polarized metals. It is shown that the spin-polarized tunneling transport current can affect the coercivity fields of the percolation cluster formed in the sample with decreasing temperature. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_07060 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Changes in the coercivity fields of magnetoresistance hysteresis loops under the influence of a spin-polarized current Beliayev, E. Yu. Mirzoiev, I. G. Andrievskii, V. V. Terekhov, A. V. Kolesnichenko, Yu. A. Horielyi, V. A. Chichibaba, I. A. Mesoscale and Nanoscale Physics Using the example of a pressed sample consisting of chromium dioxide nanoparticles coated with insulating shells, we study the relationship between the electronic transport system and magnetic subsystem in granular spin-polarized metals. It is shown that the spin-polarized tunneling transport current can affect the coercivity fields of the percolation cluster formed in the sample with decreasing temperature. |
| title | Changes in the coercivity fields of magnetoresistance hysteresis loops under the influence of a spin-polarized current |
| topic | Mesoscale and Nanoscale Physics |
| url | https://arxiv.org/abs/2503.07060 |