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Frequency-dependent breakdown of backward volume spin-wave soliton formation
http://hdl.handle.net/10131/0002001602
http://hdl.handle.net/10131/0002001602eba353ff-9b47-4217-a36b-59708c4d629c
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
ManuscriptIwata1010_rev.pdf (887 KB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2025-02-13 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Frequency-dependent breakdown of backward volume spin-wave soliton formation | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| キーワード | ||||||||||||
| 主題 | Logic gates, Digital circuits, Vector network analyzer, Wave power, Interference, Telecommunications engineering, Magnetic materials, Thin films(en) | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | journal article | |||||||||||
| アクセス権 | ||||||||||||
| アクセス権 | open access | |||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||
| 著者 |
Iwata, Tokiya
× Iwata, Tokiya
ORCID
0009-0002-7591-1696
× Nezu, Shoki
ORCID
0009-0002-8359-3990
× Sekiguchi, Koji
ORCID
0000-0002-8390-8158
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | This study investigates the propagation characteristics of spin waves in an yttrium iron garnet waveguide using a vector network analyzer and a real-time oscilloscope. We confirm the propagation of backward volume magnetostatic spin waves in the linear regime. Solitary spin-wave formation was observed, and the transition from linear to nonlinear response was verified by establishing a threshold power. In the nonlinear regime, collision experiments between two spin waves were conducted, revealing a dependence of attenuation on the input carrier frequency. A comparison with the transmission loss curve confirms the correlation between attenuation and the position of “frequency regions with strong dispersion.” Notably, only within a specific frequency range among these regions do the colliding spin waves maintain their shapes and momenta, passing through each other without dissipation. This remarkable phenomenon is crucial for dissipation-free information transfer. Our findings offer valuable insights into spin-wave behavior, particularly for developing spin-wave-based logic and long-distance magnonic soliton information transfer. | |||||||||||
| 言語 | en | |||||||||||
| 書誌情報 |
en : Applied Physics Letters 巻 125, 号 22, ページ数 6, 発行日 2024-11-25 |
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| ISSN | ||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||
| 収録物識別子 | 00036951 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA00543431 | |||||||||||
| DOI | ||||||||||||
| 関連タイプ | isVersionOf | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | https://doi.org/10.1063/5.0213617 | |||||||||||
| 権利 | ||||||||||||
| 言語 | en | |||||||||||
| 権利情報Resource | https://publishing.aip.org/resources/researchers/rights-and-permissions/sharing-content-online/ | |||||||||||
| 権利情報 | This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Appl. Phys. Lett. 125 and may be found at https://doi.org/10.1063/5.0213617 | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | AM | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | AIP Publishing | |||||||||||
| 助成情報 | ||||||||||||
| 助成機関名 | Japan Society for the Promotion of Science | |||||||||||
| 言語 | en | |||||||||||
| 研究課題番号URI | https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-19H00861/ , https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-20K20362/ , https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-22K18321/ , https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-20H05652/ | |||||||||||
| 研究課題番号 | JP19H00861, JP18H05346, JP22K18321, JP20H05652 | |||||||||||
| 研究課題番号タイプ | JGN | |||||||||||
| 研究課題名 | マグノニック機能創発のための電圧効果と凝縮効果の研究 | |||||||||||
| 言語 | ja | |||||||||||
| 研究課題名 | マグノントランジスタの開拓 | |||||||||||
| 言語 | ja | |||||||||||
| 研究課題名 | マグノントランジスタによる無配線・電流ゼロコンピューティングへの挑戦 | |||||||||||
| 言語 | ja | |||||||||||
| 研究課題名 | 磁性ナノ粒子のダイナミクス解明が拓く革新的診断治療技術 | |||||||||||
| 言語 | ja | |||||||||||
