| アイテムタイプ |
共通アイテムタイプ(1) |
| 公開日 |
2025-01-29 |
| タイトル |
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|
タイトル |
Realization of logic operations via spin–orbit torque driven perpendicular magnetization switching in a heavy metal/ferrimagnet bilayer |
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言語 |
en |
| その他のタイトル |
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|
その他のタイトル |
Realization of logic operations via spin-orbit torque driven perpendicular magnetization switching in a heavy metal/ferrimagnet bilayer |
|
言語 |
en |
| 著者 |
Jacob Mathew, Arun
Gao, Yufei
Wang, Junwen
Mohammadi, Mojtaba
Awano, Hiroyuki
竹澤, 昌晃
Asada, Hironori
福間, 康裕
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| 著作権関連情報 |
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|
権利情報Resource |
https://creativecommons.org/licenses/by/4.0/ |
|
権利情報 |
Copyright (c) 2024 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
Programmable and non-volatile spin-based logic devices have attracted significant interest for use in logic circuits. Realization of logic operations via spin–orbit torque (SOT) driven magnetization switching could be a crucial step in the direction of building logic-in-memory architectures. In this work, we demonstrate experimentally, the realization of four logic operations in a heavy metal/ferrimagnet bilayer structure via SOT switching. We also propose a general scheme for choosing input parameters to achieve programmable logic operations. The bulk and tunable perpendicular magnetic anisotropy and relatively lower saturation magnetization in ferrimagnets are found to make them more energy efficient in performing logic operations, as compared to conventional ferromagnets. Thus, ferrimagnets are promising candidates for use in logic-in-memory architectures, leading to the realization of user-friendly spin logic devices in the future. |
|
言語 |
en |
| 書誌情報 |
en : Journal of Applied Physics
巻 135,
号 21,
p. 213902,
発行日 2024-06-03
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| 出版社 |
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出版者 |
American Institute of Physics |
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言語 |
en |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 出版タイプ |
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|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| DOI |
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関連タイプ |
isIdenticalTo |
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識別子タイプ |
DOI |
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|
関連識別子 |
https://doi.org/10.1063/5.0209089 |
| ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
0021-8979 |
| ISSN |
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
1089-7550 |
| 査読の有無 |
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値 |
yes |
| 研究者情報 |
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URL |
https://hyokadb02.jimu.kyutech.ac.jp/html/100000402_ja.html |
| 論文ID（連携） |
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|
値 |
10443611 |
| 連携ID |
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|
値 |
12546 |
10443611.pdf (2.3 MB)
