| アイテムタイプ |
共通アイテムタイプ(1) |
| 公開日 |
2025-01-29 |
| タイトル |
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タイトル |
Charge–spin interconversion in nitrogen sputtered Pt via extrinsic spin Hall effect |
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言語 |
en |
| その他のタイトル |
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その他のタイトル |
Charge-spin interconversion in nitrogen sputtered Pt via extrinsic spin Hall effect |
|
言語 |
en |
| 著者 |
Shashank, Utkarsh
Kusaba, Yu
Nakamura, Junnosuke
Jacob Mathew, Arun
Imai, Koki
Senba, Shinya
Asada, Hironori
福間, 康裕
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| 著作権関連情報 |
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|
権利情報Resource |
http://creativecommons.org/licenses/by/4.0/ |
|
権利情報 |
Original content from this work may be used under the terms of the Creative Commons Attribution 4.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. |
| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
We experimentally investigate the charge–spin interconversion by introducing a lighter impurity, namely nitrogen (N) into Pt by varying the nitrogen gas flow rate, Q from 0 to 20%, and studying the Onsager reciprocity of spin Hall effect (SHE) via complementary methods of spin-torque ferromagnetic resonance and spin-pumping inverse SHE measurements, respectively. We notice a reduction in the crystalline nature of Pt upon nitrogen incorporation. We observe the influence of extrinsic side-jump scattering induced SHE by measuring the spin Hall efficiency, θSH in a wide temperature range from 10 to 296 K. This work establishes the incorporation of N in Pt by using sputtering, to enhance the SHE via extrinsic scattering as well as to observe the reciprocal effects of charge–spin interconversion. |
|
言語 |
en |
| 書誌情報 |
en : Journal of Physics: Condensed Matter
巻 36,
号 32,
p. 325802,
発行日 2024-05-14
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| 出版社 |
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出版者 |
IOP Publishing |
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言語 |
en |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 出版タイプ |
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|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| DOI |
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|
関連タイプ |
isIdenticalTo |
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識別子タイプ |
DOI |
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関連識別子 |
https://doi.org/10.1088/1361-648X/ad42ee |
| ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
0953-8984 |
| ISSN |
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
1361-648X |
| 査読の有無 |
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値 |
yes |
| 研究者情報 |
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URL |
https://hyokadb02.jimu.kyutech.ac.jp/html/100000402_ja.html |
| 論文ID（連携） |
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|
値 |
10443610 |
| 連携ID |
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値 |
12545 |
10443610.pdf (1.1 MB)
