| アイテムタイプ |
itemtype_ver1(1) |
| 公開日 |
2024-10-16 |
| タイトル |
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タイトル |
Giant impurity effect on anomalous Hall effect of Mn3Sn |
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言語 |
en |
| 著者 |
Yano, Rikizo
Kihara, Shunya
Yoneda, Masayasu
Vu, Huyen Thi Ngoc
Suto, Hiroyuki
Katayama, Naoyuki
Yamaguchi, Takeo
Kuwahara, Makoto
Suzuki, Michi-To
Saitoh, Koh
Kashiwaya, Satoshi
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| アクセス権 |
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アクセス権 |
open access |
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アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利 |
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|
権利情報 |
Copyright 2024 Author(s). Published under an exclusive license by AIP Publishing. This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing.The following article appeared in (The Journal of Chemical Physics. 160, 184708 (2024)) and may be found at (https://doi.org/10.1063/5.0195211). |
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言語 |
en |
| 内容記述 |
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内容記述タイプ |
Abstract |
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内容記述 |
Mn3Sn is an anomalous Hall effect (AHE) antiferromagnet that exhibits the hysteretic AHE in antiferromagnetic (AFM) phase at room temperature. We report that whisker Mn3Sn crystals grown by the flux method exhibit a non-hysteretic AHE at mid-to-low temperatures when the whisker Mn3Sn is surrounded by a thin layer of ferromagnetic Mn2−xSn. These crystals exhibit a hysteretic AHE above 275 K due to the spin alignment of the inverse triangular lattice, which is similar to other crystals. However, upon cooling the crystal, it exhibits a non-hysteretic AHE with a spiral AFM spin structure at 100–200 K. We concluded that the non-hysteretic AHE is induced at the interface of Mn2−xSn/Mn3Sn. We believe that the scalar-spin chirality in the spiral AFM phase of Mn3Sn, modulated by Mn2−xSn through the magnetic proximity effect, produces the AHE. This discovery opens a new avenue for tailoring the AHE by magnetic layers. |
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言語 |
en |
| 出版者 |
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出版者 |
AIP 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resource |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
journal article |
| 出版タイプ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| 関連情報 |
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関連タイプ |
isVersionOf |
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識別子タイプ |
DOI |
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関連識別子 |
https://doi.org/10.1063/5.0195211 |
| 収録物識別子 |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
0021-9606 |
| 書誌情報 |
en : The Journal of Chemical Physics
巻 160,
号 18,
p. 184708,
発行日 2024-05-14
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| ファイル公開日 |
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日付 |
2025-05-14 |
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日付タイプ |
Available |
184708_1_5_0195211.pdf (6.8 MB)
