| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2024-05-21 |
| タイトル |
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|
タイトル |
Single Crystal Growth with Flux Method and Local Structure Analysis around Fe Using X-ray Fluorescence Holography for Multiferroic Pb(Fe1/2Ta1/2)O3 |
| 言語 |
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言語 |
eng |
| キーワード |
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主題Scheme |
Other |
|
主題 |
Multiferroic |
| キーワード |
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主題Scheme |
Other |
|
主題 |
Perovskite |
| キーワード |
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|
主題Scheme |
Other |
|
主題 |
X-ray fluorescence holography |
| 資源タイプ |
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資源タイプ |
journal article |
| アクセス権 |
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アクセス権 |
open access |
| 著者 |
Inoue, Yuto
Kimura, Koji
Maruyama, Masato
Happo, Naohisa
Asaka, Toru
Iwata, Makoto
松下, 智裕
Hayashi, Koichi
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| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
Lead iron tantalate (PFT) is multiferroic material and has a complex perovskite structure. To analyze the local structure, we grew a PFT single crystal and applied X-ray fluorescence holography to the grown single crystal. We analyzed the temperature dependence of the first neighbor Pb atomic image around Fe and found that the atomic image intensity almost monotonically increased with decreasing temperature. This behavior is in marked contrast to the case of lead iron niobate, where the Pb atomic image intensity shows an abrupt decrease by cooling down below the magnetic transition temperature of about 150 K. This finding is discussed in relation to the energy gain of Ta and Nb due to the second order Jahn-Teller effect. |
| 書誌情報 |
en : e-Journal of Surface Science and Nanotechnology
巻 21,
号 4,
p. 278-283,
発行日 2023-05-27
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| 出版者 |
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|
出版者 |
The Japan Society of Vacuum and Surface Science |
| ISSN |
|
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
1348-0391 |
| 出版者版DOI |
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関連タイプ |
isReplacedBy |
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|
識別子タイプ |
DOI |
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|
関連識別子 |
https://doi.org/10.1380/ejssnt.2023-048 |
| 出版者版URI |
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|
関連タイプ |
isReplacedBy |
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|
識別子タイプ |
URI |
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|
関連識別子 |
https://www.jstage.jst.go.jp/article/ejssnt/21/4/21_2023-048/_article |
| 権利 |
|
|
権利情報Resource |
https://creativecommons.org/licenses/by/4.0/ |
|
権利情報 |
$00A92023 The author(s). All articles published on e-J. Surf. Sci. Nanotechnol. are licensed under the Creative Commons Attribution 4.0 International (CC BY 4.0). You are free to copy and redistribute articles in any medium or format and also free to remix, transform, and build upon articles for any purpose (including a commercial use) as long as you give appropriate credit to the original source and provide a link to the Creative Commons (CC) license. If you modify the material, you must indicate changes in a proper way. |
| 著者版フラグ |
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|
出版タイプ |
NA |
