| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
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タイトル |
Evidence for Strong Quadrupolar Pair Interactions in Rare-Earth Palladium Bronzes RPd3S4 |
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言語 |
en |
| 作成者 |
Abe, Kazuo
Kitagawa, Jiro
Takeda, Naoya
Ishikawa, Masayasu
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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 |
| 権利情報 |
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権利情報 |
Copyright (c) 1999 The American Physical Society. |
| 内容記述 |
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内容記述 |
We report an evidence of order due to quadrupolar pair interactions, taking place along the rare-earth (R) series of RPd3S4 slightly above their dipolar magnetic order. Specific-heat measurements proved that the R ions in these bronzes possess highly degenerate ground states, which may cause large orbital effects at low temperatures. The magnetic ordering temperatures much exceed those predicted by the de Gennes scaling at both ends of the R series. The fact suggests that orbital effects dominate over the ordinary exchange-type dipolar interactions. The presumed quadrupolar ordering temperatures, on the other hand, scale with the squared Stevens factor along the R series, indicating that quadrupolar pair interactions via conduction electrons are responsible for the ordering. |
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言語 |
en |
| 出版者 |
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出版者 |
American Physical Society |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 出版タイプ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 関連情報 |
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識別子タイプ |
DOI |
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関連識別子 |
10.1103/PhysRevLett.83.5366 |
| 関連情報 |
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識別子タイプ |
DOI |
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関連識別子 |
http://dx.doi.org/10.1103/PhysRevLett.83.5366 |
| 収録物識別子 |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0031-9007 |
| 収録物識別子 |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA00773679 |
| 開始ページ |
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開始ページ |
5366 |
| 書誌情報 |
Physical Review Letters
Physical Review Letters
巻 83,
号 25,
p. 5366-5369,
発行日 1999-12-20
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| 旧ID |
19279 |
PhysRevLett_83_5366.pdf (73.9 KB)
