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Atomic displacements and lattice distortion in the magnetic-field-induced charge-ordered state of SmRu4P12
https://repo.qst.go.jp/records/47991
https://repo.qst.go.jp/records/4799186492595-cf9c-4da0-8e0f-6c088a4ec79b
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-05-26 | |||||
| タイトル | ||||||
| タイトル | Atomic displacements and lattice distortion in the magnetic-field-induced charge-ordered state of SmRu4P12 | |||||
| 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 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Matsumura, Takeshi
× Matsumura, Takeshi× Michimura, Shinji× Inami, Toshiya× Fushiya, Kengo× D., Matsuda Tatsuma× Higashinaka, Ryuji× Aoki, Yuji× Sugawara, Hitoshi× 稲見 俊哉 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Structural properties of SmRu4P12 in the anomalous magnetic ordered phase between T∗∼14 K and TN=16.5 K in magnetic fields has been studied by x-ray diffraction. Atomic displacements of Ru and P, reflecting the field-induced charge order of the p electrons, have been deduced by analyzing the intensities of the forbidden Bragg peaks, assuming a cubic space group Pm3¯. Also, by utilizing a high-resolution x-ray diffraction experiment, we observed a splitting of fundamental Bragg peaks, clarifying that the unit cell in the magnetic ordered phase is rhombohedral elongated along the [111] axis. The response of the rhombohedral domains to the magnetic field, which reflects the direction of the magnetic moment, is studied in detail. | |||||
| 書誌情報 |
Physical Review B 巻 94, p. 184425, 発行日 2016-11 |
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| 出版者 | ||||||
| 出版者 | American Physical Society | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1103/PhysRevB.94.184425 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://link.aps.org/doi/10.1103/PhysRevB.94.184425 | |||||
| 関連名称 | http://link.aps.org/doi/10.1103/PhysRevB.94.184425 | |||||
