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Investigation of novel electron transport and chemical reactivity by interfacial interaction in Graphene

Research Project

Project/Area Number 25410088
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Functional solid state chemistry
Research InstitutionHosei University

Principal Investigator

TAKAI Kazuyuki  法政大学, 生命科学部, 准教授 (80334514)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywordsグラフェン / 界面相互作用 / 触媒 / 電荷移動 / 酸化グラフェン / 反強磁性ダイマー / 水素吸着 / 磁気スイッチング / Brodie法 / 反応活性 / 磁性 / 酸素 / 水 / 水素 / 原子膜 / ホストゲスト相互作用
Outline of Final Research Achievements

Atomic layer materials is significantly influenced by slight interactions with external chemical species because of its two dimensional geometry, where all parts belong to the surface. In this study, guest chemical species and defects are introduced to atomic layer materials manners toward development of graphene-based catalyst and tuning of electron transport properties of graphene-FET. (1) evaluation of chemical activity for graphene derivatives in terms of magnetism (2) Interfacial interactions of graphene layers by molecular adsorption (3) Chemical modulation of the defect-induced states in graphene have been achieved.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (73 results)

All 2016 2015 2014 2013 Other

All Int'l Joint Research (3 results) Journal Article (14 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 14 results,  Acknowledgement Compliant: 2 results) Presentation (55 results) (of which Int'l Joint Research: 23 results,  Invited: 4 results) Remarks (1 results)

  • [Int'l Joint Research] ヨッフェ物理工学研究所/サンクトペテルブルク情報機械光学研究大学(ロシア連邦)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] 国立高磁場研究所(米国)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] ベングリオン大(イスラエル)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Structural analysis of polycrystalline graphene systems by Raman spectroscopy2015

    • Author(s)
      J. Soares, M. Oliveros, C. Garin, M. David, L. Martins, C. Almeida, E. Ferreira, K. Takai, T. Enoki, R. Paniago, A Malachias, A. Jorio, B. Archanjo, C. Achete, and L. Cancado
    • Journal Title

      Carbon

      Volume: 95 Pages: 646-652

    • DOI

      10.1016/j.carbon.2015.08.020

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Magnetic studies of detonation nanodiamond with surface modified with gadolinium ions2015

    • Author(s)
      V.Yu Osipov, A. E. Aleksenskiy, K. Takai, and A. Ya. Vul'
    • Journal Title

      Physics of the Solid State

      Volume: 57 Issue: 11 Pages: 2314-2319

    • DOI

      10.1134/s1063783415110268

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Diamagnetism of carbon onions probed by NMR of adsorbed water" A. M. Panich, V. Yu. Osipov and K. Takai2014

    • Author(s)
      A. M. Panich, V. Yu. Osipov and K. Takai
    • Journal Title

      New Carbon Mater.

      Volume: 29 Issue: 5 Pages: 392-392

    • DOI

      10.1016/s1872-5805(14)60145-1

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] A quantitative analysis of carbon edge sites and an estimation of graphene sheet size in high-temperature treated, non-porous carbons2014

    • Author(s)
      Takafumi Ishii, Susumu Kashihara, Yasuto Hoshikawa, Jun-ichi Ozaki, Naokatsu Kannari, Kazuyuki Takai, Toshiaki Enoki, Takashi Kyotani
    • Journal Title

      Carbon

      Volume: 80 Pages: 135-145

    • DOI

      10.1016/j.carbon.2014.08.048

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Polaron coupling in graphene field effect transistors on patterned self-assembled monolayer2014

    • Author(s)
      Kazumichi Yokota, Kazuyuki Takai, Yasuhiko Kudo, Yoshiaki Sato, Toshiaki Enoki
    • Journal Title

      Phys. Chem. Chem. Phys

      Volume: 16巻 Issue: 9 Pages: 4313-4319

    • DOI

      10.1039/c3cp54669a

    • Related Report
      2014 Research-status Report 2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] “Anomalous metallic-like transport of Co-Pd ferromagnetic nanoparticles cross-linked with π-conjugated molecules having a rotational degree of freedom”2014

    • Author(s)
      Yoshikazu Ito, Kazuyuki Takai, Akira Miyazaki, Vajiravelu Sivamurugan, Manabu Kiguchi, Yoshihiro Ogawa, Naotake Nakamura, Suresh Valiyaveettil, Tomofumi Tada, Satoshi Watanabe and Toshiaki Enoki
    • Journal Title

      Phys. Chem. Chem. Phys.

      Volume: 16 Issue: 1 Pages: 288-296

    • DOI

      10.1039/c3cp53689k

    • Related Report
      2014 Research-status Report 2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Annealing-induced structural changes of carbon onions: High-resolution transmission electron microscopy and Raman studies2014

    • Author(s)
      Kirill Bogdanov, Anatoly Fedorov, Vladimir Osipov, Toshiaki Enoki, Kazuyuki Takai, Takuya Hayashi, Victor Ermakov, Stanislav Moshkalev, Alexander Baranov
    • Journal Title

      Carbon

      Volume: 73 Pages: 78-86

    • DOI

      10.1016/j.carbon.2014.02.041

    • Related Report
      2014 Research-status Report 2013 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Preferential oxidation-induced etching of zigzag edges in nanographene2014

    • Author(s)
      J. Takashiro, Y. Kudo, S. J. Hao, K. Takai, D. N. Futaba, T. Enoki, M. Kiguchi
    • Journal Title

      Phys. Chem. Chem. Phys.

      Volume: 16 Issue: 39 Pages: 21363-21363

    • DOI

      10.1039/c4cp02678k

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Heat treatment effect on the electronic and magnetic structures of nanographene sheets investigated through electron spectroscopy and conductance measurements2014

    • Author(s)
      J. Takashiro, Y. Kudo, S. Kaneko, K. Takai, T. Ishii, T. Kyotani, T. Enoki, M. Kiguchi
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: (印刷中) Issue: 16 Pages: 7280-7280

    • DOI

      10.1039/c4cp00023d

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Magnetic Edge-state in Nanographene, HNO_3-Doped Nanographene and Its Residue Compounds of Nanographene-based Nanoporous Carbon2014

    • Author(s)
      S. -J. Hao, V. L. J. Joly, S. Kaneko, J. Takashiro, K. Takai, H. Hayashi, T. Enoki, M. Kiguchi
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 16 Issue: 13 Pages: 6273-6282

    • DOI

      10.1039/c4cp00199k

    • Related Report
      2014 Research-status Report 2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Development of edge state on graphite surface induced by Ar+ irradiation studied using near-edge X-ray absorption fine structure spectroscopy2014

    • Author(s)
      Yasuhiko Kudo, Manabu Kiguchi, Jun-ichi Takashiro, Kazuyuki Takai, Toshiaki Enoki
    • Journal Title

      Carbon

      Volume: 72 Pages: 152-159

    • DOI

      10.1016/j.carbon.2014.01.067

    • Related Report
      2014 Research-status Report 2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Heat-treatment effect on the electronic and magnetic structures of nanographene sheets investigated through electron spectroscopy and conductance measurements2014

    • Author(s)
      J. Takashiro, Y. Kudo, S. Kaneko, K. Takai, T. Ishii, T. Kyotani, T. Enoki and M. Kiguchi
    • Journal Title

      Phys. Chem. Chem. Phys.

      Volume: 16 Pages: 7280-7289

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Electron transport properties of graphene with charged impurities and vacancy defects2013

    • Author(s)
      Y. Kudo, K. Takai, and T. Enoki
    • Journal Title

      J. Mater. Res.

      Volume: 28 Pages: 1097-1104

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Spin-spin interactions between π-electronic edge-localized spins and molecular oxygen in defective carbon nano-onions2013

    • Author(s)
      A.I. Shames, V. Yu Osipov, A. Ya Vul’, Y. Kaburagi, T. Hayashi, K. Takai, and T. Enoki
    • Journal Title

      Carbon

      Volume: 61 Pages: 173-189

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] Host-Guest Interactions in Graphene2016

    • Author(s)
      Kazuyuki Takai
    • Organizer
      3rd International Graphene Forum
    • Place of Presentation
      Tsinghua University, Shenzhen, China
    • Year and Date
      2016-04-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] グラフェン/電解質溶液の界面における電気化学相互作用2016

    • Author(s)
      鈴木 大輔,高井 和之
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学, 大岡山, 東京
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] Fluorination and annealing effects on magnetism and structure of nanodiamond2016

    • Author(s)
      Kenta Kogane, Hidekazu Touhara, Yoshiyuki Hattori, V. Yu. Osipov, N. Romanov and Kazuyuki Takai
    • Organizer
      The 50th Fullerenes-Nanotubes-Graphene General Symposium
    • Place of Presentation
      University of Tokyo, Bunkyo, Tokyo
    • Year and Date
      2016-02-20
    • Related Report
      2015 Annual Research Report
  • [Presentation] Evaluation of spin magnetism and chemical activity for graphene derivativescule2016

    • Author(s)
      Tomoki Yamashina, Takuya Isaka, Kentaro Tajima, Yoshiaki Matsuo, Kazuyuki Takai
    • Organizer
      The 50th Fullerenes-Nanotubes-Graphene General Symposium
    • Place of Presentation
      University of Tokyo, Bunkyo, Tokyo
    • Year and Date
      2016-02-20
    • Related Report
      2015 Annual Research Report
  • [Presentation] Host-Guest interactions between nanographene host and magnetic guest molecule2016

    • Author(s)
      Akira Suzuki, Kazuyuki Takai
    • Organizer
      The 50th Fullerenes-Nanotubes-Graphene General Symposium
    • Place of Presentation
      University of Tokyo, Bunkyo, Tokyo
    • Year and Date
      2016-02-20
    • Related Report
      2015 Annual Research Report
  • [Presentation] Electrochemical Interaction at the Interface between Graphene and Electrolyte2016

    • Author(s)
      Daisuke Suzuki, Kazuyuki Takai
    • Organizer
      The 50th Fullerenes-Nanotubes-Graphene General Symposium
    • Place of Presentation
      University of Tokyo, Bunkyo, Tokyo
    • Year and Date
      2016-02-20
    • Related Report
      2015 Annual Research Report
  • [Presentation] Evaluation of Graphene Oxide Catalyst regarding Organic reaction in Aqueous media2016

    • Author(s)
      Takuya Isaka, Tomoki Yamashina, Kentaro Tajima, Yutaka Ohta, Kazuyuki Takai
    • Organizer
      The 50th Fullerenes-Nanotubes-Graphene General Symposium
    • Place of Presentation
      University of Tokyo, Bunkyo, Tokyo
    • Year and Date
      2016-02-20
    • Related Report
      2015 Annual Research Report
  • [Presentation] Host-Guest interactions between nanographene host and magnetic guest molecule2016

    • Author(s)
      A. Suzuki, K. Takai
    • Organizer
      理研シンポジウム:ミュオン科学応用の最先端 理研RALミュオン施設25周年記念 Users Meeting
    • Place of Presentation
      理化学研究所, 和光, 埼玉
    • Year and Date
      2016-02-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Molecular-based proximity effects in graphene2015

    • Author(s)
      K. Takai, T. Umehra, K. Nakamoto, A. Izumiyama
    • Organizer
      The International Chemical Congress of PACIFIC BASIN SOCIETIES 2015
    • Place of Presentation
      Hawaii Convention Center, Hnolulu, USA
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tuning molecular adsorption kinetics in graphene by gate-bias voltage2015

    • Author(s)
      T. Umehara , K. Takai
    • Organizer
      The International Chemical Congress of PACIFIC BASIN SOCIETIES 2015
    • Place of Presentation
      Hawaii Convention Center, Hnolulu, USA
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Bromine adsorption effects on epritaxial graphene2015

    • Author(s)
      K. Nakamoto , K. Takai, T. Akatsu
    • Organizer
      The International Chemical Congress of PACIFIC BASIN SOCIETIES 2015
    • Place of Presentation
      Hawaii Convention Center, Hnolulu, USA
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Correlation between spin magnetism and chemical activity in graphene oxide / nanographene2015

    • Author(s)
      T. Yamashina, T. Isaka, K. Inoue, Y. Matsuo, K. Takai
    • Organizer
      The International Chemical Congress of PACIFIC BASIN SOCIETIES 2015
    • Place of Presentation
      Hawaii Convention Center, Hnolulu, USA
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fluorination of Nanodiamond / Nanographene-Shell Structure2015

    • Author(s)
      Kenta Kogane, Hidekazu Touhara, Yoshiyuki Hattori, V. Yu. Osipov, N. Romanov and Kazuyuki Takai
    • Organizer
      The International Chemical Congress of PACIFIC BASIN SOCIETIES 2015
    • Place of Presentation
      Hawaii Convention Center, Hnolulu, USA
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Boron Doped Diamonds Produced at High Pressure with Metal Catalyst2015

    • Author(s)
      F. M. Shakhov, K. Takai, S.V. Kidalov, V. T. Lebedev, D. V. Shamshur, A. A. Krasilin, E. Lahderanta, A.Ya. Vul'
    • Organizer
      第 34 回法政大学イオンビーム工学研究所シンポジウム
    • Place of Presentation
      法政大学, 小金井, 東京
    • Year and Date
      2015-12-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] グラフェンの近接効果における基板表面構造の影響2015

    • Author(s)
      泉山 彰里,高井和之
    • Organizer
      第 34 回法政大学イオンビーム工学研究所シンポジウム
    • Place of Presentation
      法政大学, 小金井, 東京
    • Year and Date
      2015-12-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] グラフェンにおけるゲスト分子吸着速度のゲート電圧依存性2015

    • Author(s)
      梅原太一,高井和之
    • Organizer
      第 34 回法政大学イオンビーム工学研究所シンポジウム
    • Place of Presentation
      法政大学, 小金井, 東京
    • Year and Date
      2015-12-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] グラフェン/電解質溶液の界面における電気化学相互作用の解明2015

    • Author(s)
      鈴木大輔,高井和之
    • Organizer
      第 34 回法政大学イオンビーム工学研究所シンポジウム
    • Place of Presentation
      法政大学, 小金井, 東京
    • Year and Date
      2015-12-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] SiO2基板への Au イオン照射によるグラフェンへの影響2015

    • Author(s)
      岩渕倖己,西村 智朗,高井和之
    • Organizer
      第 34 回法政大学イオンビーム工学研究所シンポジウム
    • Place of Presentation
      法政大学, 小金井, 東京
    • Year and Date
      2015-12-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] High resolution TEM and infrared absorption studies of commercial polycrystalline nanodiamonds with twinning boundaries2015

    • Author(s)
      N. M. Romanov, V. Yu. Osipov, J.-P. Boudou, T. Hayashi, K. Takai
    • Organizer
      12th International Conference Advanced Carbon NanoStructures
    • Place of Presentation
      St Petersburg Academic University, St. Petersburg, Russia
    • Year and Date
      2015-06-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Gate-bias modulation of charge-transfer rate in hydrazine-adsorbed graphene2015

    • Author(s)
      T. Umehara , K. Takai
    • Organizer
      The Sixteenth International conference on the Science and Application of Nanotubs (NT15)
    • Place of Presentation
      Nagoya University, Nagoya, Japan
    • Year and Date
      2015-06-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnetic interactions between nanographene host and guest molecules with localized d electron2015

    • Author(s)
      A.Suzuki , K. Takai
    • Organizer
      The Sixteenth International conference on the Science and Application of Nanotubs (NT15)
    • Place of Presentation
      Nagoya University, Nagoya, Japan
    • Year and Date
      2015-06-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influence of the surface structure of substrate for proximity effect on Graphene2015

    • Author(s)
      A.Izumiyama , K. Takai
    • Organizer
      The Sixteenth International conference on the Science and Application of Nanotubs (NT15)
    • Place of Presentation
      Nagoya University, Nagoya, Japan
    • Year and Date
      2015-06-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Correlation between spin magnetism and catalytic activity in graphene oxide / nanographene2015

    • Author(s)
      Tomoki Yamashina, Takuya Isaka, Kadumi Inoue, Yoshiaki Matsuo, Kazuyuki Takai
    • Organizer
      The Sixteenth International conference on the Science and Application of Nanotubs (NT15)
    • Place of Presentation
      Nagoya University, Nagoya, Japan
    • Year and Date
      2015-06-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A theoretical proof for electrically enhanced desorption of hydrogen chemisorbed on graphene2015

    • Author(s)
      Koichi Kusakabe, Gagus Ketut Sunnardianto, Naoki Morishita, Isao Maruyama, Kazuyuki Takai, Toshiaki Enoki
    • Organizer
      The Sixteenth International conference on the Science and Application of Nanotubs (NT15)
    • Place of Presentation
      Nagoya University, Nagoya, Japan
    • Year and Date
      2015-06-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Temperature dependence of momentum distribution in a correlated Dirac sea with the zero mode of a hydrogenated graphene vacancy2015

    • Author(s)
      Naoki Morishita, Gagus Ketut Sunnardianto, Koichi, Kusakabe, Isao Maruyama, Kazuyuki Takai, Toshiaki Enoki
    • Organizer
      The Sixteenth International conference on the Science and Application of Nanotubs (NT15)
    • Place of Presentation
      Nagoya University, Nagoya, Japan
    • Year and Date
      2015-06-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fermi energy dependence of charge transfer kinetics in molecular adsorption on graphene2015

    • Author(s)
      T. Umehara , K. Takai
    • Organizer
      NT15 Satellite Symposia GSS15
    • Place of Presentation
      Nagoya University, Nagoya, Japan
    • Year and Date
      2015-06-28
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Strong exchange scatterings of low-energy quasi-particles at the Dirac point by the zero mode of graphene2015

    • Author(s)
      Naoki Morishita, Gagus Ketut Sunnardianto, Koichi, Kusakabe, Isao Maruyama, Kazuyuki Takai, Toshiaki Enoki
    • Organizer
      NT15 Satellite Symposia GSS15
    • Place of Presentation
      Nagoya University, Nagoya, Japan
    • Year and Date
      2015-06-28
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Boron Doped Diamonds Produced at High Pressure with Metal Catalyst2015

    • Author(s)
      F.M. Shakhov, K. Takai, S.V. Kidalov, V.T. Lebedev, D.V. Shamshur, A.A. Krasilin, E. Lahderanta and A.Ya. Vul’
    • Organizer
      9th International conference on New Diamond and Nanocarbon (NDNC2015)
    • Place of Presentation
      Shizuoka GRANSHIP, Shizuoka, Japan
    • Year and Date
      2015-05-24
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Host-Guest interactions on epitaxial graphene2015

    • Author(s)
      K. Nakamoto , T. Akatsu , K. Takai
    • Organizer
      9th International conference on New Diamond and Nanocarbon (NDNC2015)
    • Place of Presentation
      Shizuoka GRANSHIP, Shizuoka, Japan
    • Year and Date
      2015-05-24
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of hydrazine adsorption for electron transport properties on graphene2015

    • Author(s)
      T. Umehara , K. Takai
    • Organizer
      9th International conference on New Diamond and Nanocarbon (NDNC2015)
    • Place of Presentation
      Shizuoka GRANSHIP, Shizuoka, Japan
    • Year and Date
      2015-05-24
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of Thermal Annealing and Fluorination on the Structure and Magnetic properties of Nanodiamond2015

    • Author(s)
      Kenta Kogane, Hidekazu Touhara, Yoshiyuki Hattori, V. Yu. Osipov, N. Romanov and Kazuyuki Takai
    • Organizer
      9th International conference on New Diamond and Nanocarbon (NDNC2015)
    • Place of Presentation
      Shizuoka GRANSHIP, Shizuoka, Japan
    • Year and Date
      2015-05-24
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influence of the surface structure of substrate for proximity effect on Graphene2015

    • Author(s)
      K. Takai, A. Izumiyama
    • Organizer
      9th International conference on New Diamond and Nanocarbon (NDNC2015)
    • Place of Presentation
      Shizuoka GRANSHIP, Shizuoka, Japan
    • Year and Date
      2015-05-24
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Elucidation of the Interlayer structure of water-introduced graphene oxide2015

    • Author(s)
      T. Isaka, T. Yamashina, K. Takai
    • Organizer
      9th International conference on New Diamond and Nanocarbon (NDNC2015)
    • Place of Presentation
      Shizuoka GRANSHIP, Shizuoka, Japan
    • Year and Date
      2015-05-24
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Correlation between spin magnetism and chemical activity in graphene oxide / nanographene2015

    • Author(s)
      T. Yamashina, T. Isaka, K. Inoue, Y. Matsuo, K. Takai
    • Organizer
      9th International conference on New Diamond and Nanocarbon (NDNC2015)
    • Place of Presentation
      Shizuoka GRANSHIP, Shizuoka, Japan
    • Year and Date
      2015-05-24
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ヒドラジン吸着によるグラフェンの電子輸送特性の変調2015

    • Author(s)
      梅原 太一,髙井 和之
    • Organizer
      日本物理学会
    • Place of Presentation
      早稲田大学(東京,新宿)
    • Year and Date
      2015-03-21 – 2015-03-24
    • Related Report
      2014 Research-status Report
  • [Presentation] Structure and electronic properties of nanodiamond and its fluorination effect2015

    • Author(s)
      Kazuyuki Takai, Kenta Kogane, Hidekazu Touhara, Yoshiyuki Hattori
    • Organizer
      APS March meeting
    • Place of Presentation
      San Antonio(USA)
    • Year and Date
      2015-03-02 – 2015-03-06
    • Related Report
      2014 Research-status Report
  • [Presentation] Structure and electronic properties of nanodiamond and its fluorination effect2015

    • Author(s)
      Kenta Kogane, Hidekazu Touhara, Yoshiyuki Hattori, Kazuyuki Takai
    • Organizer
      The 48th Fullerenes-Nanotubes-Graphene General Symposium
    • Place of Presentation
      University of Tokyo(Tokyo, Bunkyo)
    • Year and Date
      2015-02-21 – 2015-02-23
    • Related Report
      2014 Research-status Report
  • [Presentation] Structure and electronic properties of epitaxial graphene and its molecular adsorption effect2015

    • Author(s)
      Keisuke Nakamoto, Takashi Akatsu, Kazuyuki Takai
    • Organizer
      The 48th Fullerenes-Nanotubes-Graphene General Symposium
    • Place of Presentation
      University of Tokyo(Tokyo, Bunkyo)
    • Year and Date
      2015-02-21 – 2015-02-23
    • Related Report
      2014 Research-status Report
  • [Presentation] Effect of hydrazine adsorption on Graphene FET characteristic2015

    • Author(s)
      Taichi Umehara, Kazuyuki Takai
    • Organizer
      The 48th Fullerenes-Nanotubes-Graphene General Symposium
    • Place of Presentation
      University of Tokyo(Tokyo, Bunkyo)
    • Year and Date
      2015-02-21 – 2015-02-23
    • Related Report
      2014 Research-status Report
  • [Presentation] Evaluation of magnetism of chemically active sites in graphene oxide / nanographene2015

    • Author(s)
      Tomoki Yamashina, Takuya Isaka, Kadumi Inoue, Yoshiaki Matsuo, Kazuyuki Takai
    • Organizer
      The 48th Fullerenes-Nanotubes-Graphene General Symposium
    • Place of Presentation
      University of Tokyo(Tokyo, Bunkyo)
    • Year and Date
      2015-02-21 – 2015-02-23
    • Related Report
      2014 Research-status Report
  • [Presentation] Influence of the surface structure of substrate for proximity effect on Graphene2015

    • Author(s)
      Akinori Izumiyama, Kazuyuki Takai
    • Organizer
      The 48th Fullerenes-Nanotubes-Graphene General Symposium
    • Place of Presentation
      University of Tokyo(Tokyo, Bunkyo)
    • Year and Date
      2015-02-21 – 2015-02-23
    • Related Report
      2014 Research-status Report
  • [Presentation] ナノダイヤモンドの電子物性と構造及びそのフッ素化効果2014

    • Author(s)
      黄金健太,服部義之,東原秀和,高井和之
    • Organizer
      炭素材料学会
    • Place of Presentation
      大野城まどかぴあ(福岡,大野城)
    • Year and Date
      2014-12-08 – 2014-12-10
    • Related Report
      2014 Research-status Report
  • [Presentation] 酸化グラフェン/ナノグラフェンにおける化学活性点の磁性による評価2014

    • Author(s)
      山科智貴,井坂琢也,井上和美,松尾吉晃,高井和之
    • Organizer
      炭素材料学会
    • Place of Presentation
      大野城まどかぴあ(福岡,大野城)
    • Year and Date
      2014-12-08 – 2014-12-10
    • Related Report
      2014 Research-status Report
  • [Presentation] 走査プローブ顕微鏡測定の基礎とグラファイト・グラフェンへの応用2014

    • Author(s)
      高井 和之
    • Organizer
      炭素材料学会 炭素材料セミナー
    • Place of Presentation
      日本教育会館(東京,千代田)
    • Year and Date
      2014-10-17
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Structural and magnetic changes of nanodiamond-copper composites during HPHT Sintering2014

    • Author(s)
      F. Shakhov, V. Osipov, S. Kidalov, K. Takai, T. Enoki, A. Vul’
    • Organizer
      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
      東京大学伊藤国際学術研究センター,東京都
    • Related Report
      2013 Research-status Report
  • [Presentation] Electronic state and charge analysis calculation of H2 adsorption on graphene with vacancy2014

    • Author(s)
      S. Gagus Ketut, I. Maruyama, K. Kusakabe, Y. Kudo, K. Takai, T. Enoki
    • Organizer
      日本物理学会第69回年次大会
    • Place of Presentation
      東海大湘南キャンパス,神奈川県
    • Related Report
      2013 Research-status Report
  • [Presentation] Chemical modification and Calorimetric study on the Magnetism of Nanographene2013

    • Author(s)
      K. Takai
    • Organizer
      17th International Symposium on Intercalation Compounds, Sendai, Japan, 12-16, May (2013)
    • Place of Presentation
      Sendai, Japan
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Interface Effect on the Electronic Properties of Graphene2013

    • Author(s)
      K. Takai
    • Organizer
      New Diamond and Nanocarbons - 2013" (NDNC2013)
    • Place of Presentation
      Singpore
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Magnetic resonance and Raman studies of multishell nanographites with and without oxygen-sensitive edge-localized spins2013

    • Author(s)
      V. Osipov, A. I. Shames, A. Baranov, K. Bogdanov, T. Makarova, K. Takai, T. Enoki, T. Hayashi
    • Organizer
      New Diamond and Nanocarbons - 2013" (NDNC2013)
    • Place of Presentation
      Singapore
    • Related Report
      2013 Research-status Report
  • [Presentation] Structure and the electronic structure of step part on the epitaxial graphene surface2013

    • Author(s)
      K. Takai, Y. Ishibashi, T. Enoki
    • Organizer
      Advanced Carbon Nanostructures2013
    • Place of Presentation
      St. Petersburg, Russia
    • Related Report
      2013 Research-status Report
  • [Presentation] Spin-spin interactions between pi-electronic edge-localized spins and molecular oxygen in defective carbon nano-onions”, International Conference “Advanced Carbon Nanostructures2013

    • Author(s)
      A. I. Shames, V. Yu. Osipov, K. Takai, T. Enoki, A. Ya Vul
    • Organizer
      Advanced Carbon Nanostructures2013
    • Place of Presentation
      St. Petersburg, Russia
    • Related Report
      2013 Research-status Report
  • [Presentation] Specific heat study on the edge localized spins in nano-sized graphene2013

    • Author(s)
      K. Takai, Y. Horie, Y. Nakazawa, T. Enoki
    • Organizer
      The 5th International Conference on Recent Progress in Graphene Research (RPGR-2013)
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2013 Research-status Report
  • [Presentation] Transport properties of graphene with hydrogenated atomic vacancies2013

    • Author(s)
      Y. Kudo, K. Takai, T. Enoki, S. Gagus Ketut, I. Maruyama, K. Kusakabe
    • Organizer
      The 5th International Conference on Recent Progress in Graphene Research (RPGR-2013)
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2013 Research-status Report
  • [Presentation] Curious structure dependence of charge distribution and localized electron modes in hydrogenated graphene and hydrogenated graphene vacancy2013

    • Author(s)
      S. Gagus Ketut, I. Maruyama, K. Kusakabe, Y. Kudo, K. Takai, T. Enoki
    • Organizer
      The 5th International Conference on Recent Progress in Graphene Research (RPGR-2013)
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2013 Research-status Report
  • [Presentation] Charge distribution of hydrogenated graphene with a vacancy2013

    • Author(s)
      S. Gagus Ketut, N. Morishita, I. Maruyama, K. Kusakabe, Y. Kudo, K. Takai, T. Enoki
    • Organizer
      日本物理学会2013秋季大会
    • Place of Presentation
      徳島大学常三島キャンパス,徳島県
    • Related Report
      2013 Research-status Report
  • [Remarks] 高井研究室

    • URL

      http://takailab.ws.hosei.ac.jp/

    • Related Report
      2015 Annual Research Report

URL: 

Published: 2014-07-25   Modified: 2022-01-31  

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