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Transport properties in normal metal Bi2Pd3S2 and superconducting Bi2Pd3Se2
http://hdl.handle.net/10228/00006093
http://hdl.handle.net/10228/0000609338e5a5b5-42f3-49d7-bff1-3aa386fada2a
| 名前 / ファイル | ライセンス | アクション |
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PRB78_024509.pdf (642.4 kB)
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| Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||||
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| 公開日 | 2017-04-06 | |||||||||||||
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| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| 資源タイプ | journal article | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Transport properties in normal metal Bi2Pd3S2 and superconducting Bi2Pd3Se2 | |||||||||||||
| 言語 | en | |||||||||||||
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| 言語 | eng | |||||||||||||
| 著者 |
Sakamoto, Takeshi
× Sakamoto, Takeshi× Wakeshima, Makoto× Hinatsu, Yukio× 松平, 和之
WEKO
20843
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| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | The transport properties of the parkerite-related compounds Bi2Pd3X2 (X=S,Se) were studied. The electrical resistivities of both compounds show typical metallic behavior up to 400 K. Resistivity and specific heat measurements at low temperatures reveal that Bi2Pd3Se2 is superconducting below 1 K. On the other hand, Bi2Pd3S2 does not show a bulk superconducting transition down to 0.35 K. In the normal state, the electronic specific heat coefficient γ and the Debye temperature θD are found to be 5.9 mJ/mol K2 and 170 K, respectively for Bi2Pd3S2, and 8.3 mJ/mol K2 and 150 K, respectively for Bi2Pd3Se2. In the superconducting state for Bi2Pd3Se2, the upper critical field at zero temperature for Bi2Pd3Se2 is 290 mT. From the electronic specific heat in the superconducting temperature range, it was found that Bi2Pd3Se2 belongs to an s-wave weakcoupling superconductor. | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
en : Physical review. Third series. B, Condensed matter and materials physics 巻 78, 号 2, p. 024509-1-024509-6, 発行日 2008-07-09 |
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| 出版者 | Published by the American Physical Society through the American Institute of Physics | |||||||||||||
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| 関連タイプ | isIdenticalTo | |||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | https://doi.org/10.1103/PhysRevB.78.024509 | |||||||||||||
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| 関連タイプ | isIdenticalTo | |||||||||||||
| 識別子タイプ | URI | |||||||||||||
| 関連識別子 | https://cir.nii.ac.jp/crid/1050001338910952448 | |||||||||||||
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| 収録物識別子タイプ | NCID | |||||||||||||
| 収録物識別子 | AA11187113 | |||||||||||||
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| 収録物識別子タイプ | EISSN | |||||||||||||
| 収録物識別子 | 2469-9969 | |||||||||||||
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| 収録物識別子タイプ | PISSN | |||||||||||||
| 収録物識別子 | 1098-0121 | |||||||||||||
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| 権利情報 | American Physical Society | |||||||||||||
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| 出版タイプ | VoR | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||
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| 値 | yes | |||||||||||||
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| 697 | ||||||||||||||
