| Item type |
学術雑誌論文 / Journal Article.(1) |
| 公開日 |
2018-03-13 |
| 書誌情報 |
en : Journal of Physics: Conference Series
巻 273,
号 1,
発行日 2011
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| タイトル |
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タイトル |
Magnetic and transport properties of CeT2Al10(T= Fe, Ru, Os) under pressure |
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言語 |
en |
| 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 |
| 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 |
| 著者 |
川村, 幸裕
大金, 優太
西岡, 孝
加藤, 治一
松村, 政博
松林, 和幸
上床, 美也
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| 室蘭工業大学研究者データベースへのリンク |
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表示名 |
川村 幸裕（KAWAMURA Yukihiro） |
|
URL |
http://rdsoran.muroran-it.ac.jp/html/100000227_ja.html |
| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
The results of electrical resistivity ρ measurements for CeT2Al10 (T = Fe, Ru, Os) under pressure are reported. The abrupt increase was observed at T0 ~ 27 K for CeRu2Al10 and 29 K for CeOs2Al10 at ambient pressure. By applying pressure, T0 for CeRu2Al10 and CeOs2Al10 suddenly disappeared at 4 GPa and 2 GPa, respectively. Although the ground state of CeRu2Al10 is metal at ambient pressure, ρ at low temperatures increased and the ground state became semiconductor at 2 GPa. The increase in ρ suppressed above 3 GPa and the ground state became metal above 5 GPa. Magnetic contribution to CeRu2Al10 above 4 GPa shows maximum, which seems to be attributed to Kondo coherence. These systematical change in ρ(T) was also observed in CeFe2Al10 and CeOs2Al10. From the pressure dependence of the temperature of the maximum, we suggests that CeFe2Al10 and CeOs2Al10 is corresponding to 3.2 GPa and 1.3 GPa of CeRu2Al10. |
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言語 |
en |
| 出版者 |
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出版者 |
IOP Publishing |
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言語 |
en |
| 出版者版へのリンク |
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表示名 |
10.1088/1742-6596/273/1/012038 |
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URL |
https://doi.org/10.1088/1742-6596/273/1/012038 |
| 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 |
10.1088/1742-6596/273/1/012038 |
| 日本十進分類法 |
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主題Scheme |
NDC |
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主題 |
428 |
| ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
1742-6596 |
| 権利 |
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言語 |
en |
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権利情報 |
Content from this work may be used under a CC BY-NC-SA licence (http://creativecommons.org/licenses/by-nc-sa/3.0/). Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. Published under licence by IOP Publishing Ltd |
| 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 |
| 主となる版 |
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関連タイプ |
isVersionOf |
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識別子タイプ |
URI |
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関連識別子 |
http://iopscience.iop.org/article/10.1088/1742-6596/273/1/012038/pdf |
| フォーマット |
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内容記述タイプ |
Other |
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内容記述 |
application/pdf |
JoP_273_1_012038 (554.9 kB)
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