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Semiconductorlike Behavior of Electrical Resistivity in Heusler-type Fe2VAl Compound
https://nitech.repo.nii.ac.jp/records/4513
https://nitech.repo.nii.ac.jp/records/451323845068-af57-4395-b37a-9d8b0a083a1d
名前 / ファイル | ライセンス | アクション |
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本文_fulltext (122.4 kB)
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(c)1997 The American Physical Society
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2012-11-06 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Semiconductorlike Behavior of Electrical Resistivity in Heusler-type Fe2VAl Compound | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Nishino, Yoichi
× Nishino, Yoichi× Kato, M.× Asano, S.× Soda, K.× Hayasaki, M.× Mizutani, U. |
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著者別名 | ||||||
姓名 | 西野, 洋一 | |||||
書誌情報 |
PHYSICAL REVIEW LETTERS 巻 79, 号 10, p. 1909-1912, 発行日 1997-09-08 |
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出版者 | ||||||
出版者 | American Physical Society | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 00319007 | |||||
書誌レコードID(NCID) | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00773679 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | An anomalous negative temperature dependence of electrical resistivity has been observed in (Fe1-xVx)3Al alloys with V compositions up to x = 0.35. In particular, the Heusler-type Fe2VAl compound is found to be on the verge of magnetic ordering and to exhibit a semiconductorlike behavior with the resistivity reaching 3000 μΩ cm at 2 K, in spite of the possession of a clear Fermi cutoff as revealed in photoemission valence-band spectra. A substantial mass enhancement deduced from specific heat measurements suggests that Fe2VAl is a possible candidate for a 3d heavy-fermion system. | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf |