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The millimeter ESR measurements of pyrochlore slab antiferromagnets Ba2Sn2Ga3+xZnCr7-x022
http://hdl.handle.net/10098/00028894
http://hdl.handle.net/10098/000288943611294c-4934-483f-8694-0f8c9d570a46
名前 / ファイル | ライセンス | アクション |
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BD10126075.pdf (5.0 MB)
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Item type | 会議発表論文 / Conference Paper(1) | |||||
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公開日 | 2022-01-11 | |||||
タイトル | ||||||
タイトル | The millimeter ESR measurements of pyrochlore slab antiferromagnets Ba2Sn2Ga3+xZnCr7-x022 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | The millimeter ESR measurements of pyrochlore slab antiferromagnets Ba2Sn2Ga3+xZnCr7-x022 | |||||
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_5794 | |||||
資源タイプ | conference paper | |||||
著者 |
Higuch, T
× Higuch, T× Mitsuda, S× Idehara, T× Noda, H× Fujii, Y× Kikuchi, H× Chiba, M |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Geometrically frustrated antiferromagnets have attracted the great interest in which they exhibit a unique behavior. In the family of geometry frustration antiferromagnets, the kagome lattice in two dimensions and the pyrochlore lattice in three dimensions have attracted special attentions both experimentally and theoretically. Ba2Sn2Ga3+xZnCr7_x022 is known to be pyrochlore slab antiferromagnets and it exhibits a strong frustration. In order to investigate the magnetic behavior, high field ESR measurements of Ba2Sn2Ga3+xZnCr7-x022 have been performed in the millimeter wave region at temperatures from 4.2 K to 200 K. The concentration dependence of Cr3+ ions was observed from x=O to x=5.0. For Ba2Sn2Ga3ZnCr7022 (x=O), the pyrochlore slab is fully filled with Cr3+ ions, the line width of the ESR absorption lines increased and the resonance field shifted as the temperature was decreased. These tendencies were suppressed as the Cr3+ concentration was decreased. |
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書誌情報 |
遠赤外技術に関する国際シンポジウム en : Proceedings of 2nd International Workshop on Far Infrared Technologies 巻 2002, p. 214-218, 発行日 2002 |
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出版者 | ||||||
出版者 | Research Center for Development of Far Infrared Region,Fukui University | |||||
権利 | ||||||
権利情報 | Research Center for Development of Far Infrared Region,Fukui University | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
その他のID | ||||||
TD10126075 |