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Fabrications and evaluations of critical current density of (Ba,Na)Fe2As2 HIP round wires
https://repo.qst.go.jp/records/79295
https://repo.qst.go.jp/records/7929590803a10-ccea-4a48-8d2d-dbc70bc9e2ea
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-01-27 | |||||
| タイトル | ||||||
| タイトル | Fabrications and evaluations of critical current density of (Ba,Na)Fe2As2 HIP round wires | |||||
| 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 | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Daisuke, Miyawaki,
× Daisuke, Miyawaki,× Sunseng, Pyon,× Takano, Katsutoshi× Kajitani, Hideki× Koizumi, Norikiyo× Katsutoshi, Takano× Hideki, Kajitani× Norikiyo, Koizumi |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We have fabricated Ba0.6Na0.4Fe2As2 round wires using powder-in-tube method and hot isostatic pressing, and evaluated their critical current density (Jc). Transport Jc at 4.2 K of the wire reached 76 kA/cm2 and 24 kA/cm2 at self-field and 100 kOe, respectively. The weak magnetic field dependence of Jc in Ba0.6Na0.4Fe2As2 demonstrates the good potential of this material as superconducting wires. Detailed characterizations of the wires using magneto-optical imaging, X-ray diffraction measurements, and compositional mapping by energy-dispersive X-ray spectroscopy analyses are also presented. | |||||
| 書誌情報 |
Physica C- Superconductivity and its applications 巻 568, p. 1353580, 発行日 2020-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0921-4534 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.physc.2019.1353580 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.sciencedirect.com/science/article/pii/S0921453419303697 | |||||
