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Chemical and orbital fluctuations in Ba3CuSb2O9
http://hdl.handle.net/2298/38185
http://hdl.handle.net/2298/3818544ec625f-999b-4a9a-9c96-48d18a794c87
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
PhysRevB.93.245117.pdf (5.0 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-09-21 | |||||
| タイトル | ||||||
| タイトル | Chemical and orbital fluctuations in Ba3CuSb2O9 | |||||
| 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 | |||||
| 著者 |
Wakabayashi, Yusuke
× Wakabayashi, Yusuke× Nakajima, Daisuke× Ishiguro, Yuki× Kimura, Kenta× Kimura, Tsuyoshi× Tsutsui, Satoshi× Q. R. Baron, Alfred× 林, 好一× 八方, 直久× Hosokawa, Shinya× Ohwada, Kenji× Nakatsuji, Satoru |
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| 別言語の著者 |
細川, 伸也
× 細川, 伸也 |
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| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Structural fluctuation in Ba3CuSb2O9, which is proposed to exhibit a spin-orbital entangled state, has been studied by diffuse x-ray scattering, x-ray fluorescence holography, and inelastic x-ray scattering. Two kinds of spatial fluctuations are observed: temperature-independent and temperature-dependent ones. The former is related to Cu/Sb arrangement. The short-range chemical correlation in Ba3CuSb2O9 is honeycomblike, whereas the correlation length is as short as the diameter of the honeycomb unit. The temperature variation of ferro- and antiferro-orbital correlations is extracted from Huang scattering intensity distributions. Both of these correlations increase with decreasing temperature down to 60 K, which corresponds to the energy of magnetic interaction of Ba3CuSb2O9. A wide distribution of the characteristic time scale of the orbital motion is proposed from the spatial fluctuation of the ionic arrangement in Ba3CuSb2O9. | |||||
| 書誌情報 |
Physical Review B 巻 93, 号 24, p. 245117-1-245117-13, 発行年 2016-06-07 |
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| ISSN | ||||||
| 収録物識別子 | 24699950 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 関連識別子 | https://doi.org/10.1103/PhysRevB.93.245117 | |||||
| 権利 | ||||||
| 権利情報 | ©2016 American Physical Society | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 形態 | ||||||
| 値 | 4982536 bytes | |||||
| 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 | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 428 | |||||
| 出版者 | ||||||
| 出版者 | American Physical Society | |||||
| 資源タイプ | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 論文(Article) | |||||
| 資源タイプ・ローカル | ||||||
| 値 | 雑誌掲載論文 | |||||
| 資源タイプ・NII | ||||||
| 値 | Journal Article | |||||
| 資源タイプ・DCMI | ||||||
| 値 | text | |||||
| 資源タイプ・ローカル表示コード | ||||||
| 値 | 01 | |||||
| URL | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | https://journals.aps.org/prb/abstract/10.1103/PhysRevB.93.245117 | |||||
