• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Tuning topology of graphene toward new class of Graphene properties based on chemical modification strategy

Research Project

Project/Area Number 19K05410
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 32020:Functional solid state chemistry-related
Research InstitutionHosei University

Principal Investigator

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

Co-Investigator(Kenkyū-buntansha) 石黒 康志  東京電機大学, 工学部, 助教 (20833114)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2021: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywordsグラフェン / 化学修飾 / 酸化剤 / イオンビーム / トポロジー / 酸化還元 / 炭素触媒 / 酸性官能基 / Hummers法 / Brodie法 / 触媒 / 磁性
Outline of Research at the Start

2次元物質であるグラフェンは蜂の巣格子が持つトポロジカルな対称性により電子物性が大きく変調する.本研究ではグラフェンのトポロジーを化学修飾によって制御することにより,機能性を付与するという全く新たな物質設計指針により,酸化やベンゼン付加によるグラフェンへの共有結合形成を伴う化学修飾を行う.グラフェンの化学反応性や伝導性などの機能性を制御する学理を確立することにより,次世代の触媒やスピントロニクスに資する新規材料の構築を目指す.

Outline of Final Research Achievements

Emerging new class of properties of graphene, of which electronic properties are significantly influenced by the topology of its honeycomb lattice, through its topology tuning by chemical modification is investigated by two approaches; 1) B and N introduction by ion beam irradiation, 2) oxygen introduction. Electron and hole doping without lattice deformation is achieved by chemical modifications with B and N. It is also clarified that changing oxidizing reagents enables selective functionalization of graphene.

Academic Significance and Societal Importance of the Research Achievements

ベンゼン環が無限に広がり,炭素原子が蜂の巣格子状に並んだ構造を持つ物質であるグラフェンは次世代の材料として期待されて来たが,トップダウン的な手法では構造の制御が難しく応用分野での進展に乏しい状態にあった.本研究ではボトムアップ的手法である化学修飾によりグラフェンの構造制御を試みた結果,電子デバイスへの応用において重要な材料中で電荷を輸送するキャリアの振る舞いや,基本的な有機物質の反応であるニトロ基の還元反応を促進する触媒としての活性を制御可能であることを見出した.今回得られた成果により,今後グラフェンを用いた新規材料の開拓が進展し,希少資源に頼っていた材料などの代替えが進むものと期待される.

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (74 results)

All 2022 2021 2020 2019 Other

All Int'l Joint Research (7 results) Journal Article (13 results) (of which Int'l Joint Research: 12 results,  Peer Reviewed: 13 results) Presentation (49 results) (of which Int'l Joint Research: 14 results,  Invited: 2 results) Book (2 results) Remarks (2 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] Rutgers大(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Ioffe研究所(ロシア連邦)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] ITMO University/Ioffe Institute(ロシア連邦)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Rutgers University(米国)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Rutgers university(米国)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] ITMO university/Ioffe institute(ロシア連邦)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] Nanjing Forestry University(中国)

    • Related Report
      2019 Research-status Report
  • [Journal Article] Changing the structural and electronic properties of graphene and related two-dimensional materials using ion beam irradiation with NaCl sacrificial layers2022

    • Author(s)
      T. Hidaka, K. Nakamura, H. Yoshimoto, R. Suzuki, Y. Zhao, Y. Ishiguro, T. Nishimura, K. Takai
    • Journal Title

      Carbon Reports

      Volume: 1 Issue: 1 Pages: 22-31

    • DOI

      10.7209/carbon.1.1_22

    • NAID

      130008166601

    • ISSN
      2436-5831
    • Year and Date
      2022-03-01
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic resonance tracking of copper ion fixation on the surface of carboxylated nanodiamonds from viewpoint of changes in carbon-inherited paramagnetism2022

    • Author(s)
      V. Osipov, N. Romanov, I. Suvorkova, E. Osipova, T. Tsuji, Y. Ishiguro, and K. Takai
    • Journal Title

      Mendeleev Commun.

      Volume: 2021 Issue: 1 Pages: 132-135

    • DOI

      10.1016/j.mencom.2022.01.043

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Long range interactions and related Carbon-Carbon bond reconstruction between interior and surface defects in nanodiamonds2021

    • Author(s)
      D.Boukhvalov, V. Osipov, and K. Takai
    • Journal Title

      Phys. Chem. Chem. Phys.

      Volume: 23 Issue: 27 Pages: 14592-14600

    • DOI

      10.1039/d0cp05914e

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Irradiation of detonation nanodiamonds with γ-rays does not produce long living spin radicals2021

    • Author(s)
      V. Osipov, N. Romanov, and K. Takai
    • Journal Title

      Mendeleev Commun.

      Volume: 31 Issue: 2 Pages: 227-229

    • DOI

      10.1016/j.mencom.2021.03.027

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Anomalous spin relaxation in graphene nanostructures on the high temperature annealed surface of hydrogenated diamond nanoparticles2021

    • Author(s)
      V. Joly, K. Takai, M. Kiguchi, N. Komatsu, and T. Enoki
    • Journal Title

      Phys. Chem. Chem. Phys.

      Volume: 23 Issue: 35 Pages: 19209-19218

    • DOI

      10.1039/d1cp00921d

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Layer Number Dependence of Charge Density Wave Phase Transition Between Nearly-Commensurate and Incommensurate Phases in 1T-TaS22020

    • Author(s)
      Ishiguro Yasushi、Bogdanov Kirill、Kodama Naoko、Ogiba Mizuki、Ohno Tatsuya、Baranov Alexander、Takai Kazuyuki
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 124 Issue: 49 Pages: 27176-27184

    • DOI

      10.1021/acs.jpcc.0c08414

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Gadolinium ion bonding on the surface of carboxylated detonation nanodiamond in terms of magnetochemistry and density functional theory2020

    • Author(s)
      Osipov Vladimir Yu.、Boukhvalov Danil W.、Takai Kazuyuki
    • Journal Title

      Mendeleev Communications

      Volume: 30 Issue: 4 Pages: 436-438

    • DOI

      10.1016/j.mencom.2020.07.010

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Structure and Magnetic Properties of Superoxide Radical Anion Complexes with Low Binding Energy at the Graphene Edges2020

    • Author(s)
      Osipov V. Yu.、Boukhvalov D. W.、Takai K.
    • Journal Title

      Russian Journal of Coordination Chemistry

      Volume: 46 Issue: 11 Pages: 738-745

    • DOI

      10.1134/s107032842011007x

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] High-Quality Green-Emitting Nanodiamonds Fabricated by HPHT Sintering of Polycrystalline Shockwave Diamonds2020

    • Author(s)
      Osipov Vladimir Yu.、Shakhov Fedor M.、Bogdanov Kirill V.、Takai Kazuyuki、Hayashi Takuya、Treussart Francois、Baldycheva Anna、Hogan Benjamin T.、Jentgens Christian
    • Journal Title

      Nanoscale Research Letters

      Volume: 15 Issue: 1 Pages: 209-209

    • DOI

      10.1186/s11671-020-03433-7

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Intrinsic infrared absorption for carbon-fluorine bonding in fluorinated Nanodiamond2020

    • Author(s)
      V. Osipov, N. Romanov, K. Kogane, H. Touhara, Y. Hattori, K. Takai
    • Journal Title

      Mendeleev Commun.

      Volume: 30 Issue: 1 Pages: 84-87

    • DOI

      10.1016/j.mencom.2020.01.028

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Photoluminescence from NV- Centres in 5 nm Detonation Nanodiamonds: Identification and High Sensitivity to Magnetic Field2019

    • Author(s)
      V. Osipov, F. Treussart, S. Zargaleh, K. Takai, F. Shakhov, B. Hogan and A. Baldycheva
    • Journal Title

      Nanoscale Res. Lett.

      Volume: 14 Issue: 1 Pages: 279-279

    • DOI

      10.1186/s11671-019-3111-y

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Non-chelate noncovalent bonding of copper atoms on the nitrogen containing sites of hydrogenated diamond surface2019

    • Author(s)
      V. Osipov, D. Boukhvalov, K. Takai
    • Journal Title

      Mendeleev Commun.

      Volume: 29 Issue: 4 Pages: 452-454

    • DOI

      10.1016/j.mencom.2019.07.033

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Nitrogen impurities and fluorescent nitrogen-vacancy centers in detonation nanodiamonds: identification and distinct features2019

    • Author(s)
      V. Yu. Osipov, S. Abbasi Zargaleh, F. Treussart, K. Takai, N. M. Romanov, F. M. Shakhov, and A. Baldycheva
    • Journal Title

      J. Opt. Tech.

      Volume: 86 Issue: 1 Pages: 1-8

    • DOI

      10.1364/jot.86.000001

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Effect of iron ion beam irradiation on MoS2 fluorescence2022

    • Author(s)
      Takumi Hidaka, Kosuke Nakamura, Tomoaki Nishimura, Kazuyuki Takai
    • Organizer
      The 62th Fullerenes-Nanotubes-Graphene General Symposium
    • Related Report
      2021 Annual Research Report
  • [Presentation] Low temperature chemical modification of Nanodiamond and its effects on structure and magnetism2022

    • Author(s)
      Takuma Tsuji, Kazuyuki Takai
    • Organizer
      The 62th Fullerenes-Nanotubes-Graphene General Symposium
    • Related Report
      2021 Annual Research Report
  • [Presentation] Introducing lattice vacancies as adsorption sites in monolayer MoS22022

    • Author(s)
      Yangzhou Zhao, Hiroki Yokota, Haruna Ichikawa, Yasushi Ishiguro, Kazuyuki Takai
    • Organizer
      The 62th Fullerenes-Nanotubes-Graphene General Symposium
    • Related Report
      2021 Annual Research Report
  • [Presentation] MoS2における酸素・水共吸着効果のフェルミエネルギー依存性2022

    • Author(s)
      吉田 巧、高井 和之
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Effects of lattice vacancies introduced by ion-beam irradiation in monolayer MoS22022

    • Author(s)
      Yangzhou Zhao, Hiroki Yokota, Haruna Ichikawa, Kazuyuki Takai
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Modulation of electronic properties of graphene by B+ / N+ beam irradiation2021

    • Author(s)
      Takumi Hidaka, Kousuke Nakamura, Hiroki Yoshimoto,Tmoaki Nishimura, Kazuyuki Takai
    • Organizer
      The 12th Recent Progress in Graphene and Two-dimensional Materials Research Conference (RPGR2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] グラフェンへの B+ / N+ ビーム照射による構造・電子輸送の変調2021

    • Author(s)
      日高 拓海,吉本 紘輝,中村 康輔,Zhao Yangzhou,石黒 康志,西村 智朗,高井 和之
    • Organizer
      第48回 炭素材料学会年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 担持 SiO2 基板の SAM 修飾によるグラフェン電界効果トランジスタ特性の変調2021

    • Author(s)
      成田 琳太郎,高井 和之,大山 智也
    • Organizer
      第48回 炭素材料学会年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Modulation of electronic properties of graphene by B+ / N+ beam irradiation2021

    • Author(s)
      Takumi Hidaka, Yasushi Ishiguro, Kosuke Nakamura, Tomoaki Nishimura, Kazuyuki Takai
    • Organizer
      The 61th Fullerenes-Nanotubes-Graphene General Symposium
    • Related Report
      2021 Annual Research Report
  • [Presentation] Effects of defect formation by low energy Ar+ ion beam irradiation in monolayer MoS22021

    • Author(s)
      Yangzhou Zhao, Yasushi Ishiguro, Hiroki Yokota, Haruna Ichikawa, Kazuyuki Takai
    • Organizer
      International Conference on the Science and Application of Nanotubes and Low-Dimensional Materials
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modulation of oxygen molecule adsorption doping by Fermi energy controle of MoS22021

    • Author(s)
      Takumi Yoshida, Kazuyuki Takai
    • Organizer
      International Conference on the Science and Application of Nanotubes and Low-Dimensional Materials
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of iron ion beam irradiation on MoS2 fluorescence2021

    • Author(s)
      Takumi Hidaka, Tomoaki Nishimura, Kazuyuki Takai
    • Organizer
      International Conference on the Science and Application of Nanotubes and Low-Dimensional Materials
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modulation of electronic properties of graphene and relative 2D materials by ion beam irradiation2021

    • Author(s)
      Takumi Hidaka, Kosuke Nakamura, Hiroki Yoshimoto,Tomoaki Nishimura, Kazuyuki Takai
    • Organizer
      14th International Conference on New Diamond and Nano Carbons 2020/2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of liquid phase oxidation of Nanodiamond surface on water dispersibility and photo-absorption2021

    • Author(s)
      T. Tsuji, K. Takai
    • Organizer
      14th International Conference on New Diamond and Nano Carbons 2020/2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Micro-patterning of graphite by Lithographic method2021

    • Author(s)
      FU JIANWEI, Genki Hirobe, Yasushi Ishiguro, Kazuyuki Takai
    • Organizer
      The 60th Fullerenes-Nanotubes-Graphene General Symposium
    • Related Report
      2020 Research-status Report
  • [Presentation] Correlation between the amount of functional groups in graphene oxide and the catalytic activity in reduction of nitrobenzene2021

    • Author(s)
      Riku Kondo,Yoshiaki Matsuo, Kazuyuki Takai
    • Organizer
      The 60th Fullerenes-Nanotubes-Graphene General Symposium
    • Related Report
      2020 Research-status Report
  • [Presentation] Elucidation of charge interactions between graphene and quantum dots2021

    • Author(s)
      Zen Inoue, Yasushi Ishiguro, Alexader Baranov, Igor Nabiev, Kazuyuki Takai
    • Organizer
      The 60th Fullerenes-Nanotubes-Graphene General Symposium
    • Related Report
      2020 Research-status Report
  • [Presentation] Effect of iron ion beam irradiation on MoS2 fluorescence2021

    • Author(s)
      Takumi Hidaka, Tomoaki Nishimura, Kazuyuki Takai
    • Organizer
      The 60th Fullerenes-Nanotubes-Graphene General Symposium
    • Related Report
      2020 Research-status Report
  • [Presentation] Effects of liquid phase oxidation of Nanodiamond surface on its water dispersibility and photo-absorption2021

    • Author(s)
      Takuma Tsuji, Kazuyuki Takai
    • Organizer
      The 60th Fullerenes-Nanotubes-Graphene General Symposium
    • Related Report
      2020 Research-status Report
  • [Presentation] Gate-turning of carrier doping by oxygen molecule adsorption on MoS22021

    • Author(s)
      Takumi Yoshida, Kazuyuki Takai
    • Organizer
      The 60th Fullerenes-Nanotubes-Graphene General Symposium
    • Related Report
      2020 Research-status Report
  • [Presentation] MoS2の蛍光における鉄イオンビーム照射の影響2021

    • Author(s)
      日高 拓海,高井 和之,西村 智朗
    • Organizer
      応用物理学会春季学術講演会
    • Related Report
      2020 Research-status Report
  • [Presentation] TaS2への水素吸着による電子物性への影響2020

    • Author(s)
      石黒 康志,児玉 尚子, Kirill Bogdanov, Alexander Baranov, 高井 和之
    • Organizer
      第81回応用物理学会 秋季学術講演会
    • Related Report
      2020 Research-status Report
  • [Presentation] グラフェンと量子ドットとの界面における相互作用の解明2020

    • Author(s)
      井上 禅, 石黒 康志, Baranov Alexader, Nabiev Igor, 高井 和之
    • Organizer
      第81回応用物理学会 秋季学術講演会
    • Related Report
      2020 Research-status Report
  • [Presentation] Hydrogen adsorption effects on the electronic properties of TaS22020

    • Author(s)
      Yasushi Ishiguro, Naoko Kodama, Kirill Bogdanov, Alexander Baranov, Kazuyuki Takai
    • Organizer
      The 59th Fullerenes-Nanotubes-Graphene General Symposium
    • Related Report
      2020 Research-status Report
  • [Presentation] Effects of defect formation in monolayer MoS2 by low energy Ar+ ion beam irradiation2020

    • Author(s)
      Yangzhou Zhao, Hiroki Yokota, Haruna Ichikawa, Yasushi Ishiguro, Kazuyuki Takai
    • Organizer
      The 59th Fullerenes-Nanotubes-Graphene General Symposium
    • Related Report
      2020 Research-status Report
  • [Presentation] Difference of functional groups in Graphene oxide in terms of chemical activity2020

    • Author(s)
      Riku Kondo, Yoshiaki Matsuo, Kazuyuki Takai
    • Organizer
      The 59th Fullerenes-Nanotubes-Graphene General Symposium
    • Related Report
      2020 Research-status Report
  • [Presentation] 酸化グラフェン中の官能基の定量評価と化学反応性2020

    • Author(s)
      近藤里駆,鈴木隆太郎,田嶋健太郎,松尾 吉晃,高井 和之
    • Organizer
      第47 回 炭素材料学会年会
    • Related Report
      2020 Research-status Report
  • [Presentation] グラフェンの光検出器への応用に向けた量子ドットとの界面相互作用の解明2020

    • Author(s)
      井上禅,重久雄大,石黒康志,Baranov Alexader,Nabiev Igor,高井 和之
    • Organizer
      第47 回 炭素材料学会年会
    • Related Report
      2020 Research-status Report
  • [Presentation] グラフェンの電子物性における水素分子吸着と欠陥の効果2020

    • Author(s)
      石黒康志,重久 雄大,小幡 吉徳,高井 和之
    • Organizer
      第47 回 炭素材料学会年会プログラム
    • Related Report
      2020 Research-status Report
  • [Presentation] Ion-beam irradiation effects on the structure and electronic properties of MoS22020

    • Author(s)
      Yangzhou Zhao, Hiroki Yokata, Haruna Ichikawa, Kazuyuki Takai
    • Organizer
      1&2DM 2020 International Conference
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Hydrogen adsorption on atomic vacancies in Epitaxial Graphene toward Hydrogen storage2020

    • Author(s)
      Kazuyuki Takai, Yoshinori Obata, Koichi. Kusakabe, Gagus Ketut Sunnardianto, Toshiaki Enoki, Isao Maruyama, Tomoaki Nishimura, Yasushi Ishiguro
    • Organizer
      1&2DM 2020 International Conference
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] エピタキシャルグラフェンに導入した欠陥の化学構造の制御および電子物性への影響2020

    • Author(s)
      石黒 康志, 小幡 吉徳, 西村 智朗, 高井 和之
    • Organizer
      第67回応用物理学会 春季学術講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] NOx adsorption dynamics on Nanographene assembly system2020

    • Author(s)
      Yurina Hikage, Satomi Nishijima, Kazuyuki Takai
    • Organizer
      The 58th Fullerenes-Nanotubes-Graphene General Symposium
    • Related Report
      2019 Research-status Report
  • [Presentation] Correlation between chemical structure and catalytic activity of graphene oxide2020

    • Author(s)
      Ryutaro Suzuki, Takuya Isaka, Kentaro Tajima, Kana Nakahara, Yoshiaki Matsuo, Nobuyuki Akai, Kazuyuki Takai
    • Organizer
      The 58th Fullerenes-Nanotubes-Graphene General Symposium
    • Related Report
      2019 Research-status Report
  • [Presentation] Adsorption effects of molecular Hydrogen on the electronic transport properties of Graphene2020

    • Author(s)
      Yudai Shigehisa, Yoshinori Obata, Yasushi Ishiguro, Kazuyuki Takai
    • Organizer
      The 58th Fullerenes-Nanotubes-Graphene General Symposium
    • Related Report
      2019 Research-status Report
  • [Presentation] Effects of interactions at the interface between graphene and quantum dots on their electronic properties2020

    • Author(s)
      Zen Inoue, Yasushi Ishiguro, Alexader Baranov, Igor Nabiev, Kazuyuki Takai
    • Organizer
      The 58th Fullerenes-Nanotubes-Graphene General Symposium
    • Related Report
      2019 Research-status Report
  • [Presentation] Molecular adsorption effects on the electrical conduction of MoS2 on surface-modified substrates2020

    • Author(s)
      Yuki Minakawa, Taichi Umehara, Kazuyuki Takai
    • Organizer
      The 58th Fullerenes-Nanotubes-Graphene General Symposium
    • Related Report
      2019 Research-status Report
  • [Presentation] 原子層物質の電子物性における化学修飾効果と反応性2019

    • Author(s)
      高井和之
    • Organizer
      日本表面真空学会講演大会シンポジウム~2次元表面・界面が創出する特異場の理解と応用~
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] カーボンマテリアルの電気伝導の基礎とエレクトロニクス応用への課題2019

    • Author(s)
      高井和之
    • Organizer
      新化学技術推進協会電子情報技術部会講演会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] Correlation between Chemical structure and reactivity for GO regarding oxidative amine coupling reaction2019

    • Author(s)
      Kazuyuki Takai, Takuya Isaka, Kentaro Tajima, Tomoki Yamashina
    • Organizer
      The 11th International Conference on Recent Progress in Graphene Research (RPGR-2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effects of defect formation in monolayer MoS2 by low energy Ar+ ion beam irradiation2019

    • Author(s)
      Yangzhou Zhao, Hiroki Yokota, Haruna Ichikawa, Kazuyuki Takai
    • Organizer
      The 11th International Conference on Recent Progress in Graphene Research (RPGR-2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Layer-number dependence of NCCDW-ICCDW phase transition in 1T-TaS22019

    • Author(s)
      Yasushi Ishiguro, Naoko Kodama, Kirill Bogdanov, Alexander Baranov, Kazuyuki Takai
    • Organizer
      The 11th International Conference on Recent Progress in Graphene Research (RPGR-2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effects of Hydrogen molecule adsorption and defects on the electronic properties of graphene2019

    • Author(s)
      Yudai Shigehisa, Yoshinori Obata, Yasushi Ishiguro, Kazuyuki Takai
    • Organizer
      MRS Fall Meeting 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Microfabrication of Graphite by Oxygen plasma etching2019

    • Author(s)
      Jianwei Fu, Genki Hirobe, Yasushi Ishiguro, Kazuyuki Takai
    • Organizer
      MRS Fall Meeting 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Identifying chemical structure responsible for the reactivity of GO regarding oxidative amine coupling reaction2019

    • Author(s)
      Kazuyuki Takai, Ryutaro Suzuki, Takuya Isaka, Kentaro Tajima, Tomoki Yamashina
    • Organizer
      MRS Fall Meeting 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Ion-beam irradiation effects on the structure and electronic properties of MoS22019

    • Author(s)
      Yangzhou Zhao, Hiroki Yokata, Haruna Ichikawa, Kazuyuki Takai
    • Organizer
      Annual Meeting of the Japan Society of Vacuum and Surface Science 2019
    • Related Report
      2019 Research-status Report
  • [Presentation] グラフェンの電子物性における水素分子吸着と欠陥の効果2019

    • Author(s)
      Yudai Shigehisa, Yoshinori Obata, Yasushi Ishiguro, Kazuyuki Takai
    • Organizer
      第46回炭素材料学会年会
    • Related Report
      2019 Research-status Report
  • [Presentation] 異なる酸化方法で合成した酸化グラフェンの触媒活性の比較2019

    • Author(s)
      Ryutaro Suzuki, Takuya Isaka, Kentaro Tajima, Kana Nakahara, Yoshiaki Matsuo, Nobuyuki Akai, Kazuyuki Takai
    • Organizer
      第46回炭素材料学会年会
    • Related Report
      2019 Research-status Report
  • [Presentation] グラフェンおよびMoS2の伝導度における基板化学修飾効果2019

    • Author(s)
      Yuki Minakawa, Taichi Umehara, Akinori Izumiyama, Yasushi Ishiguo, Kazuyuki Takai
    • Organizer
      第46回炭素材料学会年会
    • Related Report
      2019 Research-status Report
  • [Book] Graphene: Preparations, Properties, Applications and Prospects2019

    • Author(s)
      Kazuyuki Takai, Seiya Tsujimura, Kang Feiyu, Inagaki Michio
    • Total Pages
      620
    • Publisher
      Elsevier
    • ISBN
      9780128195765
    • Related Report
      2019 Research-status Report
  • [Book] 高熱伝導材料の開発~さらなる熱伝導率の向上のために~2019

    • Author(s)
      伊藤雄三,高井和之 他
    • Total Pages
      524
    • Publisher
      技術情報協会
    • ISBN
      9784861047541
    • Related Report
      2019 Research-status Report
  • [Remarks] 高井研究室

    • URL

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

    • Related Report
      2021 Annual Research Report
  • [Remarks] 高井研究室

    • URL

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

    • Related Report
      2020 Research-status Report
  • [Patent(Industrial Property Rights)] アルカン脱水素触媒、及びこれを用いる水素製造方法2019

    • Inventor(s)
      草部浩一,高井和之,西川正浩,劉明
    • Industrial Property Rights Holder
      大阪大学,法政大学,株式会社ダイセル
    • Industrial Property Rights Type
      特許
    • Filing Date
      2019
    • Related Report
      2019 Research-status Report

URL: 

Published: 2019-04-18   Modified: 2023-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi