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Antiferromagnetic coupled high-frequency carrier-type magnetic field sensor using Ni-Fe/Fe-Mn multilayer
http://hdl.handle.net/10228/1535
http://hdl.handle.net/10228/1535e2c3025e-e139-4e4e-ab88-476a390191e8
| 名前 / ファイル | ライセンス | アクション |
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yamasaki_12.pdf (677.5 kB)
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| アイテムタイプ | 学術雑誌論文 = Journal Article(1) | |||||||||||||
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| 公開日 | 2009-02-23 | |||||||||||||
| 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 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Antiferromagnetic coupled high-frequency carrier-type magnetic field sensor using Ni-Fe/Fe-Mn multilayer | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 著者 |
竹澤, 昌晃
× 竹澤, 昌晃
WEKO
1164
× 山崎, 二郎 |
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | In this paper, we describe the asymmetrical field dependence of a high-frequency carrier-type thin-film magnetic field sensor (or so-called magneto-impedance sensor) consisting of Ni-Fe/Fe-Mn multilayer film. We fabricated a ferro/antiferro exchange-coupled multilayer film constituted of five 100-nm-thick Ni-Fe layers and four 30-nm-thick Fe-Mn layers by RF sputtering. The multilayer film had a unidirectional anisotropy of 600 A/m that was four times larger than that of a Ni-Fe (200 nm)/Fe-Mn (30 nm) bilayer film. Furthermore, the asymmetrical applied field dependence and high sensitivity of 19 kOmega/T (1.9 Omega/Oe) around an applied field of zero were obtained with the multilayer sensor element. The sensitivity was about 15 times larger than that of the bilayer sensor element. We conclude that the sensor element with high sensitivity can be realized by the Ni-Fe/Fe-Mn multilayer film without de bias field. | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
en : IEEE Transactions on Magnetics 巻 38, 号 5, p. 3150-3152, 発行日 2002-09-01 |
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| 出版社 | ||||||||||||||
| 出版者 | Institute of Electrical and Electronics Engineers | |||||||||||||
| 言語 | en | |||||||||||||
| DOI | ||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | https://doi.org/10.1109/TMAG.2002.802427 | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||
| 収録物識別子 | 0018-9464 | |||||||||||||
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| 収録物識別子タイプ | EISSN | |||||||||||||
| 収録物識別子 | 1941-0069 | |||||||||||||
| 著作権関連情報 | ||||||||||||||
| 権利情報 | ©2002 IEEE. Personal use of this material is permitted.However,permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, ore to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | exchange-coupling field | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | high-frequency carrier-type thin-film magnetic field sensor | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | magnetoimpedance sensor | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | multilayer film | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | unidirectional anisotropy | |||||||||||||
| 出版タイプ | ||||||||||||||
| 出版タイプ | VoR | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||
| 査読の有無 | ||||||||||||||
| 値 | yes | |||||||||||||
| 業績ID | ||||||||||||||
| 値 | CE317B6C9DCB62CF49257566002DDAB1 | |||||||||||||
