タイトル |
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Antiferromagnetic transitions of osmium-containing rare earth double perovskites Ba(2)LnOsO(6) (Ln=rare earths)
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作成者 |
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アクセス権 |
open access |
主題 |
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Other
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Magnetic properties
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Other
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Perovskite
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Other
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Osmium
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Rare earth
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Specific heat
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Other
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Mossbauer spectrum
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NDC
431
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内容注記 |
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Abstract
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The perovskite-type compounds containing both rare earth and osmium Ba(2)LnOsO(6) (Ln=Pr, Nd, Sm-Lu) have been prepared. Powder X-ray diffraction measurements and Rietveld analysis show that Ln(3+) and Os5+ ions are structurally ordered at the M site of the perovskite BaMO3. Magnetic susceptibility and specific heat measurements show that an antiferromagnetic ordering of Os5+ ions has been observed for Ba(2)LnOsO(6) (Ln=Pr, Nd, Sm, Eu, Gd, Lu) at 65-71 K. Magnetic ordering of Ln(3+) moments occurs when the temperature is furthermore decreased. (C) 2013 Elsevier Inc. All rights reserved.
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出版者 |
en
Academic press inc elsevier science
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日付 |
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言語 |
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資源タイプ |
journal article |
出版タイプ |
AM |
資源識別子 |
HDL
http://hdl.handle.net/2115/53746
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関連 |
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isVersionOf
DOI
https://doi.org/10.1016/j.jssc.2013.08.020
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収録誌情報 |
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Journal of solid state chemistry
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巻206
開始ページ300
終了ページ307
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ファイル |
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コンテンツ更新日時 |
2023-07-26 |