Exploration of Carbon-based Materials
Project Area | New Materials Science Using Regulated Nano Spaces -Strategy in Ubiquitous Elements |
Project/Area Number |
19051014
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Research Category |
Grant-in-Aid for Scientific Research on Priority Areas
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Allocation Type | Single-year Grants |
Review Section |
Science and Engineering
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Research Institution | National Institute for Materials Science |
Principal Investigator |
TAKANO Yoshihiko 独立行政法人物質・材料研究機構, 超伝導線材ユニット, グループリーダー (10354341)
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Co-Investigator(Kenkyū-buntansha) |
NAGAO Masanori 山梨大学, クリスタル科学研究センター, 助教 (10512478)
KAWAE Takeshi 金沢大学, 電子情報学系, 講師 (30401897)
MIZUGUCHI Yoshikazu 首都大学東京, 理工学研究科, 助教 (50609865)
YAMAGUCHI Takahide 物質・材料研究機構, 主任研究員 (70399385)
TSUDA Syunnsuke 物質・材料研究機構, 研究員 (80422442)
横谷 尚睦 岡山大学, 自然科学研究科, 教授 (90311646)
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Project Period (FY) |
2007 – 2011
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Project Status |
Completed (Fiscal Year 2011)
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Budget Amount *help |
¥41,700,000 (Direct Cost: ¥41,700,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,600,000)
Fiscal Year 2010: ¥4,300,000 (Direct Cost: ¥4,300,000)
Fiscal Year 2009: ¥8,700,000 (Direct Cost: ¥8,700,000)
Fiscal Year 2008: ¥17,400,000 (Direct Cost: ¥17,400,000)
Fiscal Year 2007: ¥8,700,000 (Direct Cost: ¥8,700,000)
|
Keywords | ダイヤモンド / カーボンナノチューブ / ホウ素 / 超伝導 / 鉄カルコゲナイド / グラファイト / ドーピング / インターカレーション / 鉄系超伝導 / 超伝導材料・素子 / 半導体物性 / ナノ材料 / 結晶成長 / 強相関電子系 / グラフアイト / インターかレーション / カーボン / ナノチューブ / 金属 / 絶縁体 / 半導体 |
Research Abstract |
Sample preparation and carrier control of diamond, carbon nanotube, fullerene nanowhisker and iron chalcogenide were performed. And drastic change of transport properties, metal insulater transition and superconductivity, were realized.
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Report
(7 results)
Research Products
(135 results)
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[Journal Article] The electronic structure of Ca-intercalated superconducting graphite CaC62009
Author(s)
Hiroyuki Okazaki, Rikiya Yoshida, Keisuke Iwai, Kengo Noami, Takayuki Muro, Tetsuya Nakamura, Takanori Wakita, Yuji Muraoka, Masaaki Hirai, Fumiaki Tomioka, Yoshihiko Takano, Asami Takenaka, Masahiro Toyoda, Tamio Oguchi, Takayoshi Yokoya
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Journal Title
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS
Volume: Vol.469, No.15-20
Pages: 1041-1044
Related Report
Peer Reviewed
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[Journal Article] Spectroscopic evidence of the existence of substantial Ca 3d derived states at the Fermi level in the Ca-intercalated graphite superconductor CaC62009
Author(s)
Hiroyuki Okazaki, Rikiya Yoshida, Keisuke Iwai, Kengo Noami, Takayuki Muro, Tetsuya Nakamura, Takanori Wakita, Yuji Muraoka, Masaaki Hirai, Fumiaki Tomioka, Yoshihiko Takano, Asami Takenaka, Masahiro Toyoda, Tamio Oguchi, Takayoshi Yokoya,
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Journal Title
PHYSICAL REVIEW B
Volume: Vol.80, No.3
Related Report
Peer Reviewed
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[Journal Article] Soft X-ray core-level photoemission study of boron sites in heavily boron-doped diamond films2009
Author(s)
Hiroyuki Okazaki, Rikiya Yoshida, Takayuki Muro, Takanori Wakita, Masaaki Hirai, Yuji Muraoka, Yoshihiko Takano, Shingo Iriyama, Hiroshi Kawarada, Tamio Oguchi, Takayoshi Yokoya
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Journal Title
Journal of the Physical Society of Japan
Volume: Vol.78, No.3
Pages: 347031-347034
NAID
Related Report
Peer Reviewed
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[Journal Article] Electronic structure of superconducting FeSe studied by high-resolution photoemission spectroscopy2009
Author(s)
Rikiya Yoshida, Takanori Wakita, Hiroyuki Okazaki, Yohikazu Mizuguchi, Shunsuke Tsuda, Yoshihiko Takano, Hiroyuki Takeya, Kazuto Hirata, Takayuki Muro , Mario Okawa, Kyoko Ishizaka, Shin Shik, Hisatomo Harima, Masaaki Hirai, Yuji Muraoka, Takayoshi Yokoya
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Journal Title
Journal of the Physical Society of Japan
Volume: Vol.78, No.3
Pages: 347081-347084
NAID
Related Report
Peer Reviewed
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[Journal Article] Soft X-Ray Core-Level Photoemission Study of Boron Sites in Heavily Boron-Doped Diamond Films2009
Author(s)
Hiroyuki Okazaki, Rikiya Yoshida, Takayuki Muro, Takanori Wakita, Masaaki Hirai, Yuji Muraoka, Yoshihiko Takano, Shingo Iriyama, Hiroshi Kawarada, Tamio Oguchi, and Takayoshi Yokoya
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Journal Title
J. Phys. Soc. Jpn.
Volume: 78
NAID
Related Report
Peer Reviewed
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[Journal Article] Spectroscopic evidence of the existence of substantial Ca 3d derived states at the Fermi level in the Ca-intercalated graphite superconductor CaC62009
Author(s)
Hiroyuki Okazaki, Rikiya Yoshida, Keisuke Iwai, Kengo Noami, Takayuki Muro, Tetsuya Nakamura, Takanori Wakita, Yuji Muraoka, Masaaki Hirai, Fumiaki Tomioka, Yoshihiko Takano, Asami Takenaka, Masahiro Toyoda, Tamio Oguchi, Takayoshi Yokoya
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Journal Title
Related Report
Peer Reviewed
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[Journal Article] The electronic structure of Ca-intercalated superconducting graphite CaC62009
Author(s)
Hiroyuki Okazaki, Rikiya Yoshida, Keisuke Iwai, Kengo Noami, Takayuki Muro, Tetsuya Nakamura, Takanori Wakita, Yuji Muraoka, Masaaki Hirai, Fumiaki Tomioka, Yoshihiko Takano, Asami Takenaka, Masahiro Toyoda, Tamio Oguchi, Takayoshi Yokoya
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Journal Title
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS 469
Pages: 1041-1044
Related Report
Peer Reviewed
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[Journal Article] Near EF electronic structure of heavily boron-doped superconducting diamond2008
Author(s)
Hiroyuki Okazaki, Takayoshi Yokoya, Jin Nakamura, Nobuyoshi Yamada, Tetsuya Nakamura, Takayuki Muro, Yusuke Tamenori, Tomohiro Matsushita, Yasutake Takata, Takashi Tokushima, Shik Shin, Yoshihiko Takano, Masanori Nagao, Tomohiro Takenouchi, Hiroshi Kawarada, and Tamio Oguchi
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Journal Title
J. Phys. Chem. Solids
Volume: 69
Related Report
Peer Reviewed
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[Journal Article] Holes in the Valence Band of Superconducting Boron-Doped Diamond Film Studied by Soft X-ray Absorption and Emission Spectroscopy2008
Author(s)
Jin Nakamura , Nobuyoshi Yamada, Kazuhiko Kuroki, Tamio Oguchi , Kozo Okada, Yoshihiko Takano, Masanori Nagao, Isao Sakaguchi, Tomohiro Takenouchi,Kawarada Hiroshi ,Rupert C. C. PERERA5,David L. EDERER
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Journal Title
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
Volume: 77巻 5号
NAID
Related Report
Peer Reviewed
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[Journal Article] Temperature- Dependent Localized Excitations of Doped Carriers in Superconducting Diamond2008
Author(s)
Kyoko Ishizaka, Ritsuko Eguchi, Shunsuke Tsuda, A. Chainani, Takayoshi Yokoya, Takayuki Kiss, Takahiro Shimojima, Tadashi Togashi, Shuntaro Watanabe ,C.-T. Chen, Yoshihiko Takano, Masanori Nagao, Isao Sakaguchi, Tomohiro Takenouchi, Hiroshi Kawarada, ShinShik,
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Journal Title
PHYSICAL REVIEW LETTERS
Volume: 100巻 16号
Related Report
Peer Reviewed
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[Presentation] Photoemission Study on Superconducting FeSe2009
Author(s)
Rikiya Yoshida, Takanori Wakita, Hiroyuki Okazaki, Yoshikazu Mizuguchi, Shunsuke Tsuda, Yoshihiko Takano, Hiroyuki Takeya, Kazuto Hirata, Takayuki Muro, Mario Okawa, Kyoko Ishizaka, Shin Shik, Hisatomo Harima, Masaaki Hirai, Yuji Muraoka, Takayoshi Yokoya
Organizer
M2S-IX TOKYO 2009
Place of Presentation
新宿区
Related Report
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[Presentation] Laser Photoemission Spectroscopy Study on B-doped Diamond Superconductor2009
Author(s)
Kyoko Ishizaka, Ritsuko Eguchi, Shunsuke Tsuda, A.Chainani, Takayoshi Yokoya, Takayuki Kiss, Takahiro Shimojima, Tadashi Togashi, Syuntaro Watanabe, C.-T.Chen, Yoshihiko Takano, Masanori Nagao, Isao Sakaguchi, Tomohiro Takenouchi, Hiroshi Kawarada, Shin Shik
Organizer
M2S-IX TOKYO 2009
Place of Presentation
新宿区
Related Report
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[Presentation] Photoemission Study of Ca-Intercalated Graphite Superconductor CaC62009
Author(s)
Hiroyuki Okazaki, Rikiya Yoshida, Keisuke Iwai, Kengo Noami, Takayuki Muro, Tetsuya Nakamura, Takanori Wakita, Yuji Muraoka, Masaaki Hirai, Fumiaki Tomioka, Yoshihiko Takano, Asami Takenaka, Masahiro Toyoda, Tamio Oguchi, Takayoshi Yokoya
Organizer
M2S-IX TOKYO 2009
Place of Presentation
新宿区
Related Report
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[Presentation] グラファイトインターカレーション超伝導体CaC6の共鳴光電子分光2009
Author(s)
岡崎宏之, 吉田力矢, 岩井啓介, 野網健吾, 室隆桂之, 中村哲也, 脇田高徳, 村岡祐治, 平井正明, 高野義彦, 冨岡史明, 竹中麻美, 豊田昌宏, 横谷尚睦
Organizer
第70回応用物理学会学術講演会
Place of Presentation
熊本市
Related Report
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[Presentation] GROWTH AND SUPERCONDUCTING PROPERTIES OF (Lu,Ca)Ba2Cu3O 7-d SINGLE-CRYSTALLINE WEISKERS USING TELLURIUM-DOPED PRECURSORS2008
Author(s)
Keita Deguchi, Showgo Ogawara,Tohru Watanabe, Takasshi Okutsu, Yoshikazu Mizuguchi, Yuimaru Kubo, Fumiaki Tomioka, Satoshi Ishii, Shunsuke Tsuda, Takahide Yamaguchi, Mitsuharu Nagasawa, Yoshihiko Takano
Organizer
ISS2008
Place of Presentation
つくば
Related Report
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[Presentation] ホウ素ドープダイヤモンドとカーボンナノチューブ2007
Author(s)
高野義彦, 奥津貴史, 小河原昭吾, 渡邊徹, 冨岡史明, 石井聡, 上田真也, 津田俊輔, 山口尚秀, 横谷尚睦, 川原田洋
Organizer
日本物理学会
Place of Presentation
北海道大学
Related Report
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