| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2009-10-15 |
| タイトル |
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タイトル |
Anomalous pressure effect on the remanent lattice striction of a (La,Pr)1.2Sr1.8Mn2O7 bilayered manganite single crystal |
| 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 |
| 著者 |
Matsukawa, M
Tamura, A
Nimori, S
Suryanarayanan, R
Kumagai, T
Nakanishi, Y
Apostu, M
Revcolevschi, A
Koyama, K
Kobayashi, N
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| 著者(機関) |
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値 |
Department of Materials Science and Technology, Iwate University |
| 著者(機関) |
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値 |
Department of Materials Science and Technology, Iwate University |
| 著者(機関) |
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値 |
National Institute for Materials Science |
| 著者(機関) |
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値 |
Laboratoire de Physico-Chimie de L'Etat Solide |
| 著者(機関) |
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値 |
Department of Materials Science and Technology, Iwate University |
| 著者(機関) |
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値 |
Department of Materials Science and Technology, Iwate University |
| 著者(機関) |
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値 |
Laboratoire de Physico-Chimie de L'Etat Solide |
| 著者(機関) |
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値 |
Laboratoire de Physico-Chimie de L'Etat Solide |
| 著者(機関) |
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値 |
Institute for Materials Research, Tohoku University |
| 著者(機関) |
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値 |
Institute for Materials Research, Tohoku University |
| 登録日 |
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日付 |
2009-10-15 |
| 書誌情報 |
PHYSICAL REVIEW B
巻 75,
号 1,
p. 014427-1-014427-6,
発行日 2007-01-01
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| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
1098-0121 |
| Abstract |
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内容記述タイプ |
Other |
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内容記述 |
We have studied the pressure effect on magnetostriction, both in the ab plane and along the c axis of a (La,Pr)1.2Sr1.8Mn2O7 bilayered manganite single crystal over the temperature region where the field-induced ferromagnetic metal (FMM) transition takes place. For comparison, we have also examined the pressure dependence of magnetization curves at the corresponding temperatures. The applied pressure reduces the critical field of the FMM transition and it enhances the remanent magnetostriction. An anomalous pressure effect on the remanent lattice relaxation is observed and is similar to the pressure effect on the remanent magnetization along the c axis. These findings are understood from the viewpoint that the double-exchange interaction-driven FMM state is strengthened by the application of pressure. |
| 出版者 |
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出版者 |
The American Physical Society |
| 権利 |
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権利情報 |
©2007 The American Physical Society |
| DOI |
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関連タイプ |
isIdenticalTo |
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識別子タイプ |
DOI |
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関連識別子 |
10.1103/PhysRevB.75.014427 |
| 著者版フラグ |
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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 |
prb-v75n1p014427.pdf (220.6 kB)
