Skyrmions: A review on materials perspective for future electronic devices
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arXiv
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| Autores principales: | , , , , , , , , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866910326882041856 |
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| author | Sharma, Vineet Kumar Okullo, Alana Garner, Jalen Peng, Cheng Plumley, Rajan Feiguin, Adrian Jia, Chunjing Turner, Josh Bansil, A. Chowdhury, Sugata |
| author_facet | Sharma, Vineet Kumar Okullo, Alana Garner, Jalen Peng, Cheng Plumley, Rajan Feiguin, Adrian Jia, Chunjing Turner, Josh Bansil, A. Chowdhury, Sugata |
| contents | Recent years have witnessed an enormous rise in research interest in magnetic skyrmions owing to their capability to improve over contemporary spintronic devices. An overview of the various magnetic interactions responsible for the formation of skyrmion together with distinct noncentrosymmetric and centrosymmetric skyrmion candidates is given in this review article. The magnetic interactions known as Dzyaloshinskii-Moriya interactions (DMI) have been extensively studied over the years to better understand the mechanism of skyrmions in chiral magnets that have larger skyrmion sizes. Because of their low skyrmion size, the centrosymmetric frustrated magnets are dwelling to skyrmions controlled by long-range interactions such as the Ruderman-Kittel-Kasuya-Yosida interaction (RKKY), which may be useful in the development of high-density memory devices. To lay a solid foundation for the magnetic interactions involved in skyrmion formations and many other special physical properties, more research in the field of centrosymmetric skyrmions is required. Apart from studying candidates with low skyrmion sizes, one of the main goals for the future is to better understand the dynamics of skyrmion using polarized magnons, which has the potential to be extremely beneficial for spintronic applications. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_01503 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Skyrmions: A review on materials perspective for future electronic devices Sharma, Vineet Kumar Okullo, Alana Garner, Jalen Peng, Cheng Plumley, Rajan Feiguin, Adrian Jia, Chunjing Turner, Josh Bansil, A. Chowdhury, Sugata Materials Science Applied Physics Recent years have witnessed an enormous rise in research interest in magnetic skyrmions owing to their capability to improve over contemporary spintronic devices. An overview of the various magnetic interactions responsible for the formation of skyrmion together with distinct noncentrosymmetric and centrosymmetric skyrmion candidates is given in this review article. The magnetic interactions known as Dzyaloshinskii-Moriya interactions (DMI) have been extensively studied over the years to better understand the mechanism of skyrmions in chiral magnets that have larger skyrmion sizes. Because of their low skyrmion size, the centrosymmetric frustrated magnets are dwelling to skyrmions controlled by long-range interactions such as the Ruderman-Kittel-Kasuya-Yosida interaction (RKKY), which may be useful in the development of high-density memory devices. To lay a solid foundation for the magnetic interactions involved in skyrmion formations and many other special physical properties, more research in the field of centrosymmetric skyrmions is required. Apart from studying candidates with low skyrmion sizes, one of the main goals for the future is to better understand the dynamics of skyrmion using polarized magnons, which has the potential to be extremely beneficial for spintronic applications. |
| title | Skyrmions: A review on materials perspective for future electronic devices |
| topic | Materials Science Applied Physics |
| url | https://arxiv.org/abs/2402.01503 |