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Formation and magnetic properties of Ga–Pd–Tb 2/1 approximant
http://hdl.handle.net/10295/00005796
http://hdl.handle.net/10295/00005796d0bb8ed6-1fef-4853-ad97-ae77742c3c84
| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2021-11-12 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Formation and magnetic properties of Ga–Pd–Tb 2/1 approximant | |||||||||||
| 言語 | en | |||||||||||
| 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 | open access | |||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||
| 作成者 |
So, Y G
× So, Y G
× Takagi, K
× Sato, T J
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| 内容記述 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | The formation and magnetic properties of Tsai-type approximants in the Ga–Pd–Tb system were investigated. The 2/1 approximant with a lattice parameter of 2.313 nm formed in the Ga50.2Pd35.3Tb14.5 alloy annealed at 973 K for 100 h. The 2/1 approximant transformed into the corresponding 1/1 approximant through annealing at 1073 K in the alloy. For the 2/1 approximant, magnetic susceptibility measurements showed a sharp cusp at TN ~ 5.8 K, and both the field-cooled and zero-field-cooled susceptibilities coincided, indicating an antiferromagnetic transition at TN. This is the first instance of long-range magnetic order in 2/1 approximants. On the other hand, spin-glass-like behavior was observed in the susceptibility for the 1/1 approximant, which may be attributed to the relatively large frustration of the icosahedral clusters in the 1/1 approximant. | |||||||||||
| 言語 | en | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
| 書誌情報 |
en : Journal of Physics: Conference Series 巻 1458, 号 012003, 発行日 2020 |
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| 収録物識別子 | ||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||
| 収録物識別子 | 1742-6596 | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | IOP Publishing | |||||||||||
| 言語 | en | |||||||||||
| 関連情報 | ||||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | https://doi.org/10.1088/1742-6596/1458/1/012003 | |||||||||||
| 関連名称 | Version of record (open access) | |||||||||||
| 権利情報 | ||||||||||||
| 権利情報 | Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. Published under licence by IOP Publishing Ltd | |||||||||||
