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アイテム
Controlling the Critical Current Anisotropy of YBCO Superconducting Films by Incorporating Hybrid Artificial Pinning Centers
http://hdl.handle.net/10228/00006272
http://hdl.handle.net/10228/0000627294409dbc-7dcc-4dd3-bb8c-a33db1b9a095
| 名前 / ファイル | ライセンス | アクション |
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scunit-2017_07.pdf (646.1 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 | 2017-07-26 | |||||||||||
| 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 | Controlling the Critical Current Anisotropy of YBCO Superconducting Films by Incorporating Hybrid Artificial Pinning Centers | |||||||||||
| 言語 | en | |||||||||||
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| 言語 | eng | |||||||||||
| 著者 |
Jha, Alok K.
× Jha, Alok K.× 松本, 要× 堀出, 朋哉× サイニ, シリカント
WEKO
20278
× Mele, Paolo× Ichinose, Ataru× Yoshida, Yutaka× Awaji, Satoshi |
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | BaSnO 3 (BSO) nanocolumns and Y 2BaCuO5 (Y211) nanoparticles have been successfully incorporated into YBCO thin films by premixed and surface-modified target approach. The effect of these artificially incorporated nanostructures on the vortex pinning properties of YBCO films is investigated based on the variation of critical current density (JC) with applied magnetic field and its variation with respect to the orientation of the applied magnetic field at two different temperatures: 77 and 65 K. The incorporation of Y211 nanoparticles into both YBCO and YBCO + BSO2% films results in improved JC-H characteristics, which is reflected in the enhanced pinning force density (Fp) values. The angular dependent JC measurement reveals that the YBCO film containing BSO nanocolumns exhibits JC peak along the c-axis, whereas the film containing Y211 nanoparticles exhibits isotropic enhancement in the JC values along the entire investigated angular regime. The YBCO film consisting of both kinds of nanostructures (BSO nanocolumns together with Y211 nanoparticles), on the other hand, exhibits mixed characteristics of different kinds of pinning: strong c-axis JC peak together with isotropically enhanced JC in the intermediate angular regime. A possible vortex pinning mechanism due to different kinds of artificially incorporated nanostructures is also discussed. | |||||||||||
| 言語 | en | |||||||||||
| 書誌情報 |
en : IEEE Transactions on Applied Superconductivity 巻 26, 号 3, p. 8000404, 発行日 2016-02-11 |
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| 出版社 | ||||||||||||
| 出版者 | IEEE | |||||||||||
| DOI | ||||||||||||
| 関連タイプ | isVersionOf | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | https://doi.org/10.1109/TASC.2016.2525989 | |||||||||||
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| 関連タイプ | isVersionOf | |||||||||||
| 識別子タイプ | URI | |||||||||||
| 関連識別子 | https://cir.nii.ac.jp/crid/1050564288864431232 | |||||||||||
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| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA10791666 | |||||||||||
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| 収録物識別子タイプ | EISSN | |||||||||||
| 収録物識別子 | 1558-2515 | |||||||||||
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| 収録物識別子タイプ | PISSN | |||||||||||
| 収録物識別子 | 1051-8223 | |||||||||||
| 著作権関連情報 | ||||||||||||
| 権利情報 | Copyright (c) 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | thin film | |||||||||||
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| 主題Scheme | Other | |||||||||||
| 主題 | hybrid APCs | |||||||||||
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| 主題Scheme | Other | |||||||||||
| 主題 | vortex pinning | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | AM | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||
| 査読の有無 | ||||||||||||
| 値 | yes | |||||||||||
| 連携ID | ||||||||||||
| 値 | 6227 | |||||||||||
