Theory of spin pumping and inverse Rashba-Edelstein effect in a two-dimensional electron gas
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arXiv
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| Auteurs principaux: | , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866917832408694784 |
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| author | Yama, Masaki Matsuo, Mamoru Kato, Takeo |
| author_facet | Yama, Masaki Matsuo, Mamoru Kato, Takeo |
| contents | We theoretically investigate spin transport in a junction system composed of a ferromagnetic insulator (FI) and a two-dimensional electron gas (2DEG) with both Rashba and Dresselhaus spin-orbit interactions. We briefly present our findings on spin pumping into the 2DEG under microwave irradiation and subsequent current generation via the inverse Rashba-Edelstein effect. We highlight the crucial role of vertex corrections in the theoretical description of these effects. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_14267 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Theory of spin pumping and inverse Rashba-Edelstein effect in a two-dimensional electron gas Yama, Masaki Matsuo, Mamoru Kato, Takeo Mesoscale and Nanoscale Physics We theoretically investigate spin transport in a junction system composed of a ferromagnetic insulator (FI) and a two-dimensional electron gas (2DEG) with both Rashba and Dresselhaus spin-orbit interactions. We briefly present our findings on spin pumping into the 2DEG under microwave irradiation and subsequent current generation via the inverse Rashba-Edelstein effect. We highlight the crucial role of vertex corrections in the theoretical description of these effects. |
| title | Theory of spin pumping and inverse Rashba-Edelstein effect in a two-dimensional electron gas |
| topic | Mesoscale and Nanoscale Physics |
| url | https://arxiv.org/abs/2409.14267 |