ID | 48847 |
フルテキストURL | |
著者 |
Okazaki, Hiroyuki
The Graduate School of Natural Science and Technology, Okayama University
Yoshida, Rikiya
The Graduate School of Natural Science and Technology, Okayama University
Iwai, Keisuke
The Graduate School of Natural Science and Technology, Okayama University
Noami, Kengo
The Graduate School of Natural Science and Technology, Okayama University
Muro, Takayuki
Japan Synchrotron Radiation Research Institute (JASRI)/SPring-8
Nakamura, Tetsuya
Japan Synchrotron Radiation Research Institute (JASRI)/SPring-8
Wakita, Takanori
Core Research for Evolutional Science and Technology (CREST), Japan Science and Technology Agency
Muraoka, Yuji
The Graduate School of Natural Science and Technology, Okayama University
Kaken ID
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Hirai, Masaaki
The Graduate School of Natural Science and Technology, Okayama University
Tomioka, Fumiaki
National Institute for Materials Science (NIMS)
Takano, Yoshihiko
National Institute for Materials Science (NIMS)
Takenaka, Asami
Faculty of Engineering, Oita University
Toyoda, Masahiro
Faculty of Engineering, Oita University
Oguch, Tamio
Department of Quantum Matter, Graduate School of Advanced Sciences of Matter (ADSM)
Yokoya, Takayoshi
The Graduate School of Natural Science and Technology, Okayama University
ORCID
Kaken ID
publons
researchmap
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抄録 | In this work, we have performed resonant photoemission studies of Ca-intercalated graphite superconductor CaC6. Using photon energy of the Ca 2p-3d threshold, the photoemission intensity of the peak at Fermi energy (E-F) is resonantly enhanced. This result provides spectroscopic evidence for the existence of Ca 3d states at E-F, and strongly supports that Ca 3d state plays a crucial role for the superconductivity of this material with relatively high T-c.
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発行日 | 2010-12
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出版物タイトル |
Physica C-Superconductivity and its Applications
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巻 | 470巻
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号 | S1号
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出版者 | Elsevier
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開始ページ | S637
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終了ページ | S638
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ISSN | 0921-4534
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NCID | AA11461984
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資料タイプ |
学術雑誌論文
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プロジェクト |
エネルギー環境新素材拠点
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オフィシャル URL | http://www.sciencedirect.com/science/article/pii/S0921453409005978
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言語 |
英語
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著作権者 | Copyright © 2009 Elsevier B.V. All rights reserved.
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論文のバージョン | author
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査読 |
有り
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DOI | |
Web of Science KeyUT |