Exploration of Carbon-based Materials

2011 Fiscal Year Final Research Report

• Project Area: New Materials Science Using Regulated Nano Spaces －Strategy in Ubiquitous Elements
• Project/Area Number: 19051014
• Research Category: Grant-in-Aid for Scientific Research on Priority Areas
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• 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)
• 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)
• Project Period (FY): 2007 – 2011
• 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

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.

Research Products

• [Journal Article] Pressure study on oxygen-annealed FeTe0.8S0.2 (2011)
  • Author(s): 川崎保名, 水口佳一, 出口啓太, 渡邊徹, 尾崎壽紀, 津田俊輔, 山口尚秀, 高野義彦
  • Journal Title: PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS Volume: Vol.471 Pages: 611-613
  • Peer Reviewed
• [Journal Article] Transport properties of single- and three-core FeSe wires fabricated by a novel chemical-transformation PIT process (2011)
  • Author(s): 水口佳一, Hiroki Izawa, 尾崎壽紀, 高野義彦, Miura Osuke
  • Journal Title: SUPERCONDUCTOR SCIENCE & TECHNOLOGY Volume: Vol.24,Number 12 Pages: 125003-1-125003-5
  • Peer Reviewed
• [Journal Article] Single Crystal Growth and Structural Characterization of FeTe(1-x)S(x) (2011)
  • Author(s): 水口佳一, 出口啓太, 尾崎壽紀, 長尾雅則, 津田俊輔, 山口尚秀, 高野義彦
  • Journal Title: IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY Volume: Vol.21,Number 3 Pages: 2866-2869
  • Peer Reviewed
• [Journal Article] Preparation of Thin Crystals of FeTe(1-x)S(x) Using the Scotch-Tape Method (2011)
  • Author(s): 水口佳一, 渡邊徹, 岡崎宏之, 山口尚秀, 高野義彦, 三浦 大介
  • Journal Title: JAPANESE JOURNAL OF APPLIED PHYSICS Volume: Vol.50,Number 8 Pages: 088003-1-088003-2
  • Peer Reviewed
• [Journal Article] Transport properties and microstructure of mono- and seven-core wires of FeSe(1-x)Te(x) superconductor produced by the Fe-diffusion powder-in-tube method (2011)
  • Author(s): 尾崎壽紀, 出口啓太, 水口佳一, 川崎保名, 田中孝尚, 山口尚秀, 津田俊輔, 熊倉浩明, 高野義彦
  • Journal Title: SUPERCONDUCTOR SCIENCE & TECHNOLOGY Volume: Vol.24, Number 10 Pages: 105002-1-105002-5
  • Peer Reviewed
• [Journal Article] Pressure Study of the New Iron-Based Superconductor K0:8Fe2Se2 (2011)
  • Author(s): 川崎保名, 水口佳一, 出口啓太, 渡邊徹, 尾崎壽紀, 津田俊輔, 山口尚秀, 竹屋浩幸, 高野義彦
  • Journal Title: JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN Volume: Vol.8, Number 7 Pages: 075002-1-075002-2
  • Peer Reviewed
• [Journal Article] Superconductivity in PbO-type Fe chalcogenides (2011)
  • Author(s): 水口佳一, 高野義彦
  • Journal Title: ZEITSCHRIFT FUR KRISTALLOGRAPHIE Volume: Vol.226,Number 4 Pages: 417-434
  • Peer Reviewed
• [Journal Article] Alcoholic beverages induce superconductivity in FeTe1-xSx (2011)
  • Author(s): 出口啓太, 水口佳一, 川崎保名, 尾崎壽紀, 津田俊輔, 山口尚秀, 高野義彦
  • Journal Title: SUPERCONDUCTOR SCIENCE & TECHNOLOGY Volume: Vol.24,Number 5 Pages: 055008-1-055008-4
  • Peer Reviewed
• [Journal Article] Transport properties of the new Fe-based superconductor KxFe2Se2 (Tc=33 K) (2011)
  • Author(s): 出口啓太, 水口佳一, 川崎保名, 尾崎壽紀, 津田俊輔, 山口尚秀, 高野義彦
  • Journal Title: APPLIED PHYSICS LETTERS Volume: Vol.98,Number 4 Pages: 042511-1-042511-3
  • Peer Reviewed
• [Journal Article] Superconductivity in oxygen-annealed FeTe1-xSx single crystal (2011)
  • Author(s): 水口佳一, 出口啓太, 川崎保名, 尾崎壽紀, 長尾雅則,津田俊輔, 山口尚秀, 高野義彦
  • Journal Title: JOURNAL OF APPLIED PHYSICS Volume: Vol.109, Number 1 Pages: 013914-1-013914-4
  • Peer Reviewed
• [Journal Article] 赤ワインで新超伝導体を作る (2011)
  • Author(s): 高野義彦
  • Journal Title: FINE CERAMICS REPORT Volume: 29巻,3号 Pages: 96-99
  • Peer Reviewed
• [Journal Article] 超伝導体を生み出す新手法に「赤ワイン」 (2011)
  • Author(s): 高野義彦
  • Journal Title: MATERIAL STAGE Volume: 11巻,3号 Pages: 8-10
  • Peer Reviewed
• [Journal Article] Review of Fe Chalcogenides as the Simplest Fe-Based Superconductor (2010)
  • Author(s): Mizuguchi Y, Takano Y,
  • Journal Title: JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN Volume: Volume: 79 Issue: 10 Pages: 074706-1-074706-4
  • Peer Reviewed
• [Journal Article] Anion height dependence of T-c for the Fe-based superconductor (2010)
  • Author(s): Mizuguchi Y, Hara Y, Deguchi K, Tsuda S, Yamaguchi T, Takeda K, Kotegawa H, Tou H, Takano Y,
  • Journal Title: SUPERCONDUCTOR SCIENCE & TECHNOLOGY Volume: Volume: 23 Issue: 5 Pages: 054013-1-054013-5
  • Peer Reviewed
• [Journal Article] Moisture-induced superconductivity in FeTe0.8S0.2 (2010)
  • Author(s): Mizuguchi Y, Deguchi K, Tsuda S, Yamaguchi T, Takano Y,
  • Journal Title: PHYSICAL REVIEW B Volume: Volume: 81 Issue: 21 Pages: 214510-1-214510-5
  • Peer Reviewed
• [Journal Article] Evolution of superconductivity by oxygen annealing in FeTe0.8S0.2 (2010)
  • Author(s): Mizuguchi Y, Deguchi K, Tsuda S, Yamaguchi T, Takano Y,
  • Journal Title: EPL Volume: Volume: 90 Issue: 5 Pages: 57002p1-6
  • Peer Reviewed
• [Journal Article] Superconductor-to-insulator transition in boron-doped diamond films grown using chemical vapor deposition (2010)
  • Author(s): Kawano A, Ishiwata H, Iriyama S, Okada R, Yamaguchi T, Takano Y , Kawarada H
  • Journal Title: PHYSICAL REVIEW B Volume: Volume: 82 Issue: 8 Pages: 085318-1-085318-5
  • Peer Reviewed
• [Journal Article] ダイヤモンド研究者のための超伝導講座(２) (2010)
  • Author(s): 高野 義彦
  • Journal Title: NEW DIAMOND Volume: 第99号Vol.26 Number 4, Pages: 41-44
  • Peer Reviewed
• [Journal Article] ダイヤモンド研究者のための超伝導講座(１) (2010)
  • Author(s): 高野 義彦
  • Journal Title: NEW DIAMOND Volume: 第98号Vol.26 Number 3 Pages: 50-53
  • Peer Reviewed
• [Journal Article] 新しい鉄系超伝導物質の構造と物性, Crystal structure and physical properties of newly discovered iron-based superconductors (2010)
  • Author(s): 高野義彦
  • Journal Title: OYO BUTURI Volume: 79巻1号 Pages: 20-24
  • Peer Reviewed
• [Journal Article] Superconductivity in CVD diamond films (2009)
  • Author(s): Yoshihiko Takano
  • Journal Title: JOURNAL OF PHYSICS-CONDENSED MATTER Volume: Vol. 21, No.25 Pages: 253201-1-253201-11
  • Peer Reviewed
• [Journal Article] Electrical properties of boron-doped MWNTs synthesized by hot-filament chemical vapor deposition (2009)
  • Author(s): Satoshi Ishii, Masanori Nagao, Tohru Watanabe, Shunsuke Tsuda, Takahide Yamaguchi, Yoshihiko Takano
  • Journal Title: PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS Volume: Vol.469, No.15-20 Pages: 1002-1004
  • Peer Reviewed
• [Journal Article] The electronic structure of Ca-intercalated superconducting graphite CaC6 (2009)
  • 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
  • Journal Title: PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS Volume: Vol.469, No.15-20 Pages: 1041-1044
  • Peer Reviewed
• [Journal Article] 10B/11B 1D/2D solid-state high-resolution NMR studies on boron-doped diamond (2009)
  • Author(s): Miwa Murakami, Tadashi Shimizu, Masataka Tansho, Yoshihiko Takano, Satoshi Ishii, Evgeni A. Ekimov, Vladmir Sidorov, Kiyonori Takegoshi
  • Journal Title: DIAMOND AND RELATED MATERIALS Volume: Vol.18, No.10 Pages: 1267-1273
  • Peer Reviewed
• [Journal Article] Spectroscopic evidence of the existence of substantial Ca 3d derived states at the Fermi level in the Ca-intercalated graphite superconductor CaC6 (2009)
  • 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,
  • Journal Title: PHYSICAL REVIEW B Volume: Vol.80, No.3 Pages: 035420-1-035420-5
  • Peer Reviewed
• [Journal Article] Precise Pressure Dependence of the Superconducting Transition Temperature of FeSe: Resistivity and 77Se-NMR Study (2009)
  • Author(s): Satoru Masaki, Hisashi Kotegawa, Yudai Hara, Hideki Tou, Keizo Maruta, Yoshikazu Mizuguchi, Yoshihiko Takano
  • Journal Title: JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN Volume: Vol.78, No.6 Pages: 063704-1-063704-4
  • Peer Reviewed
• [Journal Article] Soft X-ray core-level photoemission study of boron sites in heavily boron-doped diamond films (2009)
  • Author(s): Hiroyuki Okazaki, Rikiya Yoshida, Takayuki Muro, Takanori Wakita, Masaaki Hirai, Yuji Muraoka, Yoshihiko Takano, Shingo Iriyama, Hiroshi Kawarada, Tamio Oguchi, Takayoshi Yokoya
  • Journal Title: Journal of the Physical Society of Japan Volume: Vol.78, No.3 Pages: 347031-347034
  • Peer Reviewed
• [Journal Article] Electronic structure of superconducting FeSe studied by high-resolution photoemission spectroscopy (2009)
  • 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
  • Journal Title: Journal of the Physical Society of Japan Volume: Vol.78, No.3 Pages: 347081-347084
  • Peer Reviewed
• [Journal Article] Superconductivity in S-substituted FeTe (2009)
  • Author(s): Yoshikazu Mizuguchi, Fumiaki Tomioka, Shunsuke Tsuda, Takahide Yamaguchi, Yohihiko Takano
  • Journal Title: Applied Physics Letters Volume: Vol.94, No.1 Pages: 12503
  • Peer Reviewed
• [Journal Article] Soft X-Ray Core-Level Photoemission Study of Boron Sites in Heavily Boron-Doped Diamond Films (2009)
  • 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
  • Journal Title: J. Phys. Soc. Jpn. Volume: 78 Pages: 034703-1-034703-4
  • Peer Reviewed
• [Journal Article] Superconductivity in S-substituted FeTe (2009)
  • Author(s): Yoshikazu Mizuguchi, Fumiaki Tomioka, Shunsuke Tsuda,Takahide Yamaguchi, Yoshihiko Takano
  • Journal Title: APPLIED PHYSICS LETTERS Volume: 94巻 1号 Pages: 012503-1-012503-3
  • Peer Reviewed
• [Journal Article] Near EF electronic structure of heavily boron-doped superconducting diamond (2008)
  • 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
  • Journal Title: J. Phys. Chem. Solids Volume: 69 Pages: 2978‐2981
  • Peer Reviewed
• [Journal Article] Crystal structure of the new FeSe1 x superconductor (2008)
  • Author(s): Serena Margadonna, Yasuhiro Takabayashi, Martin T. McDonald, Karolina Kasperkiewicz, Yoshikazu Mizuguchi, Yoshihiko Takano, Andrew N. Fitch. Emmanuelle Suarde, Kosmas Prassides
  • Journal Title: CHEMICAL COMMUNICATIONS Volume: 43巻43号 Pages: 5607-5609
  • Peer Reviewed
• [Journal Article] Synthesis conditions of graphite intercalation compound with Ca in molten Li-Ca alloy and its superconducting characteristics (2008)
  • Author(s): Masahiro Toyoda, Asami Takenaka, Yoshihiko Takano, Noboru Akuzawa, Akira Yoshida, Yutaka Kaburagi
  • Journal Title: TANSO Volume: 233号 Pages: 148-150
  • Peer Reviewed
• [Journal Article] Resistivity reduction of boron-doped multiwalled carbon nanotubes synthesized from a methanol solution containing boric acid (2008)
  • Author(s): Satoshi Ishii, Tohru Watanabe, Shinya Ueda, Shunsuke Tsuda,Takahide Yamaguchi, Takano Yoshihiko
  • Journal Title: APPLIED PHYSICS LETTERS Volume: 92巻 20号 Pages: 202116-1-202116-3
  • Peer Reviewed
• [Journal Article] Holes in the Valence Band of Superconducting Boron-Doped Diamond Film Studied by Soft X-ray Absorption and Emission Spectroscopy (2008)
  • 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
  • Journal Title: JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN Volume: 77巻 5号 Pages: 054711-1-054711-6
  • Peer Reviewed
• [Journal Article] Temperature- Dependent Localized Excitations of Doped Carriers in Superconducting Diamond (2008)
  • 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,
  • Journal Title: PHYSICAL REVIEW LETTERS Volume: 100巻 16号 Pages: 166402-1-166402-4
  • Peer Reviewed
• [Journal Article] Superconductivity at 27 K in tetragonal FeSe under high pressure (2008)
  • Author(s): Yoshikazu Mizuguchi, Fumiaki Tomioka, Shunsuke Tsuda, Takahide Yamaguchi, Yoshihiko Takano
  • Journal Title: APPLIED PHYSICS LETTERS Volume: 93巻 15号 Pages: 152505-1-152505-3
  • Peer Reviewed
• [Journal Article] 11B Nuclear Magnetic Resonance Study on Existence of Boron-Hydrogen Complex in Boron-Doped Diamond (2007)
  • Author(s): Miwa MURAKAMI, Tadashi SHIMIZU, Masataka TANSHO, Yoshihiko TAKANO, Satoshi ISHII, Evgueni EKIMOV, Vladimir SIDOROV, Hiroshi KAWARADA, and Kiyonori TAKEGOSHI
  • Journal Title: Japanese Journal of Applied Physics Volume: Vol. 46, No. 46 Pages: L1138-L1140
  • Peer Reviewed
• [Journal Article] Energy gap and surface structure of superconducting diamond films probed by scanning tunneling microscopy (2007)
  • Author(s): Nishizaki T, Takano Y, Nagao M, Takenouchi T, Kawarada H, Kobayashi N
  • Journal Title: PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS Volume: 460, Part 1 Pages: 210-211
  • Peer Reviewed
• [Presentation] Single Crystal Growth and Polycrystalline Fabrication of K0.8Fe1.6Se2 Superconductors (2011)
  • Author(s): 竹屋浩幸, 水口佳一, 尾崎壽紀, 高野義彦
  • Organizer: New Science Created by Materials with Nano Spaces
  • Place of Presentation: 仙台, 日本
  • Year and Date: 20111124-26
• [Presentation] Fabrication of micro-electrodes on carbon nanotubes using a shadow mask method (2011)
  • Author(s): 渡邊徹, 山口尚秀, 高野義彦
  • Organizer: 第41回フラーレン・ナノチューブ・グラフェン総合シンポジウム
  • Place of Presentation: 八王子市
  • Year and Date: 20110905-07
• [Presentation] ホウ素添加したダイヤモンドとカーボンナノチューブの合成と物性 (2011)
  • Author(s): 高野義彦
  • Organizer: 応用電子物性分科会研究例会. デバイス応用に向けたナノカーボン成長
  • Place of Presentation: 千代田区
  • Year and Date: 2011-12-22
• [Book] ダイヤモンドエレクトロニクスの最前線, エレクトロニクスシリーズ
  • Author(s): 高野義彦, 他
  • Publisher: シーエムシー出版
• [Patent(Industrial Property Rights)] 超電導フラーレン材料及びその製造方法 (2011)
  • Inventor(s): 竹屋浩幸, 山口尚秀, 高野義彦, 加藤良栄, 若原孝次, 宮澤薫一
  • Industrial Property Rights Holder: 独立行政法人物質・材料研究機構
  • Industrial Property Number: 特許, 特願2011-279825
  • Filing Date: 2011-12-21