| 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 |
Resistive relaxation in the field-induced insulator-metal transition of a (La0.4Pr0.6)1.2Sr1.8Mn2O7 bilayer 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
Akasaka, K
Noto, H
Suryanarayanan, R
Nimori, S
Apostu, M
Revcolevschi, A
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 |
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 |
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 |
Laboratoire de Physico-Chimie de L’Etat Solide |
| 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 72,
号 6,
p. 064412-1-064412-5,
発行日 2005-01-01
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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 investigated the resistive relaxation of a (La0.4Pr0.6)1.2Sr1.8Mn2O7 single crystal, in order to examine the slow dynamics of the field-induced insulator-to-metal transition of bilayered manganites. The temporal profiles observed in remanent resistance follow a stretched exponential function accompanied by a slow relaxation similar to that observed in magnetization and magnetostriction data. We demonstrate that the remanent relaxation in magnetotransport has a close relationship with magnetic relaxation that can be understood in the framework of an effective-medium approximation by assuming that the first-order parameter is proportional to the second-order one. |
| 出版者 |
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出版者 |
The American Physical Society |
| 権利 |
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権利情報 |
©2005 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.72.064412 |
| 著者版フラグ |
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出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
prb-v72n6p064412.pdf (549.5 kB)
