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Research collaboration between Faculty of Engineering and Design of Kagawa University and National Chiayi University - Recent activities and future prospects: Development of High Effective, High Functional Magnetic Film Materials for SDGs Society
https://kagawa-u.repo.nii.ac.jp/records/2000988
https://kagawa-u.repo.nii.ac.jp/records/2000988c13c5d4f-52e7-4a83-b281-4c0b550bfd49
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AA12724987_018_L011 (1.1 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||
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| 公開日 | 2025-07-30 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Research collaboration between Faculty of Engineering and Design of Kagawa University and National Chiayi University - Recent activities and future prospects: Development of High Effective, High Functional Magnetic Film Materials for SDGs Society | |||||||||||||
| 言語 | en | |||||||||||||
| 見出し | ||||||||||||||
| 大見出し | 実践報告 | |||||||||||||
| 言語 | ja | |||||||||||||
| 見出し | ||||||||||||||
| 大見出し | Survey Article | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 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 | departmental bulletin paper | |||||||||||||
| 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 |
宮川, 勇人
× 宮川, 勇人
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | Under the international collaboration between Department of Engineering and Design of Kagawa University and Department of Electro-Engineering of National Chiayi University, we have performed the research and development of magnetic thin film materials with high performance, high efficiency and high functionality, which will be used as various sensors and electromagnetic motors. ultrathin films consisting of magnetic metals of Co, Ni, Fe and nonmagnetic materials of dielectric sapphire （Al2O3） or III-V semiconductor GaAs and GaN, have been fabricated using high-precision deposition technique of sputtering or molecular beam epitaxy ［1］. And their physical properties have been evaluated by detection of the magneto-optic Kerr effect （MOKE） using laser reflection analysis and Faraday effect using transmission measurement. From the MOKE results, we found that, in the case of the deposition under lower substrate temperature condition, the magnetic properties showed the strong angular dependence between the directions of incident laser beam and the film surface, which might be caused from the dominant crystal orientation of upper magnetic layer influenced by lower substrate crystal direction. This crystal direction effect on magnetic properties suggests the high controllability of magnetization in sensor device or power motor． | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
ja : 香川大学インターナショナルオフィスジャーナル en : Journal of Kagawa University International Office 巻 18, p. 11-14, 発行日 2025-06-01 |
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| 出版者 | ||||||||||||||
| 出版者 | 香川大学インターナショナルオフィス | |||||||||||||
| 言語 | ja | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||
| 収録物識別子 | 1884-8745 | |||||||||||||
| 書誌レコードID | ||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||
| 収録物識別子 | AA12724987 | |||||||||||||
| 著者版フラグ | ||||||||||||||
| 出版タイプ | VoR | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | MOKE （Magneto-Optical Kerr Effect） | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Spintronics | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Magnetic Thin Film | |||||||||||||
