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

Synthesis of novel nanocarbon materials by ultrahigh temperature process under reactive environment

Research Project

Project/Area Number 17H02745
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Nanomaterials engineering
Research InstitutionOsaka University

Principal Investigator

Kobayashi Yoshihiro  大阪大学, 工学研究科, 教授 (30393739)

Co-Investigator(Kenkyū-buntansha) 仁科 勇太  岡山大学, 異分野融合先端研究コア, 研究教授 (50585940)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥18,330,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥4,230,000)
Fiscal Year 2019: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2018: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2017: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Keywordsグラフェン / 酸化グラフェン / ナノ炭素材料 / 超高温プロセス / 化学気相成長法 / 乱層構造 / キャリア輸送 / 高空隙 / 電気化学電極 / キャリア輸送特性 / ナノ材料 / 結晶工学 / 固体物性 / 薄膜物性 / ナノカーボン材料 / 欠陥 / ラマン分光法 / セルロースナノファイバー / 層間相互作用
Outline of Final Research Achievements

We have developed a thermal process for synthesizing low-defect/turbostratic/multilayer graphene thin films, which are nanocarbon structures with excellent two-dimensional physical properties comparable to single-layer graphene, by a thermal process at ultrahigh temperature under reactive atmosphere. The physical superiority originated from the turbostratic structure was verified from optical and electrical properties. Turbostratic multilayer graphene was synthesized by direct growth on template graphene, in addition to use graphene oxide as starting material. The interaction between graphene layers was controlled by inserting cellulose nanofibers and nanodiamonds between the layers, and it is effective for revealing the monolayer-like properties. Carrier transport properties such as mobility and conductivity were significantly improved, owing to the monolayer-like property caused from the turbostratic stacking and shielding of environmental effects by multilayer structure.

Academic Significance and Societal Importance of the Research Achievements

本研究で得られたナノ炭素構造体である乱層グラフェン薄膜は、多層でありながら単層と同様の電子構造を持ち、本研究でもその一端が確認されたように、単層グラフェンの優れた特性の維持が期待される。すなわち、本技術は、グラフェンを実用材料として社会導入する場合の障害のひとつである多層化による電子物性の劣化という課題を解決するための基盤となるものである。本研究を発展させ、欠陥密度のいっそうの低減やドメインサイズ拡大、さらには3次元積層化を進めることにより、グラフェンを大面積フレキシブルエレクトロニクス材料や電極材料など様々な応用技術への展開が可能となる。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (71 results)

All 2020 2019 2018 2017 Other

All Journal Article (16 results) (of which Peer Reviewed: 14 results) Presentation (52 results) (of which Int'l Joint Research: 28 results,  Invited: 6 results) Remarks (2 results) Patent(Industrial Property Rights) (1 results) (of which Overseas: 1 results)

  • [Journal Article] Non-destructive, uniform, and scalable electrochemical functionalization and exfoliation of graphite2020

    • Author(s)
      Campeon Benoit D.L.、Akada Mitsuo、Ahmad Muhammed S.、Nishikawa Yasushi、Gotoh Kazuma、Nishina Yuta
    • Journal Title

      Carbon

      Volume: 158 Pages: 356-363

    • DOI

      10.1016/j.carbon.2019.10.085

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Neuromorphic switching behavior in multi-stacking composed of Pt/graphene oxide/Ag2S/Ag2019

    • Author(s)
      Saika Bruno Kenichi、Negishi Ryota、Kobayashi Yoshihiro
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 58 Issue: SI Pages: SIID08-SIID08

    • DOI

      10.7567/1347-4065/ab1257

    • NAID

      210000156684

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of a protective layer on a carbon nanotube thin film channel in a biosensor device2019

    • Author(s)
      Niimi Ritsu、Negishi Ryota、Arifuku Michiharu、Kiyoyanagi Noriko、Yamaguchi Tomohiro、Ishibashi Koji、Kobayashi Yoshihiro
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 58 Issue: SI Pages: SIIB14-SIIB14

    • DOI

      10.7567/1347-4065/ab1256

    • NAID

      210000156506

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Turbostratic multilayer graphene synthesis on CVD graphene template toward improving electrical performance2019

    • Author(s)
      Wei Chaopeng、Negishi Ryota、Ogawa Yui、Akabori Masashi、Taniyasu Yoshitaka、Kobayashi Yoshihiro
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 58 Issue: SI Pages: SIIB04-SIIB04

    • DOI

      10.7567/1347-4065/ab0c7b

    • NAID

      210000156355

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Turbostratic Stacking Effect in Multilayer Graphene on the Electrical Transport Properties2019

    • Author(s)
      Negishi Ryota、Wei Chaopeng、Yao Yao、Ogawa Yui、Akabori Masashi、Kanai Yasushi、Matsumoto Kazuhiko、Taniyasu Yoshitaka、Kobayashi Yoshihiro
    • Journal Title

      physica status solidi (b)

      Volume: 257 Issue: 2 Pages: 1900437-1900437

    • DOI

      10.1002/pssb.201900437

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Turbostratic multilayer graphene synthesis on CVD graphene template toward improving electrical performance2019

    • Author(s)
      Chaopeng Wei, Ryota Negishi, Yui Ogawa, Masashi Akabori, Yoshikata Taniyasu and Yoshihiro Kobayashi
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 印刷中

    • NAID

      210000156355

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of protective layer on CNT thin film channel in biosensor device2019

    • Author(s)
      Ritsu Niimi, Ryota Negishi, Michiharu Arifuku, Noriko Kiyoyanagi,Tomohiro Yamaguchi, Koji Ishibashi and Yoshihiro Kobayashi
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 印刷中

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Neuromorphic Switching Behavior in the Multi-stacking Composed of Pt/Graphene Oxide/Ag2S/Ag2019

    • Author(s)
      Bruno Kenichi Saika, Ryota Negishi and Yoshihiro Kobayashi
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 印刷中

    • NAID

      210000156684

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Investigation of surface potentials in reduced graphene oxide flake by Kelvin probe force microscopy2018

    • Author(s)
      Ryota Negishi, Kai Takashima and Yoshihiro Kobayashi
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 57 Issue: 6S1 Pages: 06HD02-06HD02

    • DOI

      10.7567/jjap.57.06hd02

    • NAID

      210000149153

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Biosensor response from target molecules with inhomogeneous charge localization2018

    • Author(s)
      Hiroto Kase, Ryota Negishi, Michiharu Arifuku, Noriko Kiyoyanagi,Yoshihiro Kobayashi
    • Journal Title

      Journal of Applied Physics

      Volume: 124 Issue: 6 Pages: 0645021-6

    • DOI

      10.1063/1.5036538

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Investigation of surface potentials in reduced graphene oxide flake by Kelvin probe force microscope2018

    • Author(s)
      Ryota Negishi,Kai Takashima and Yoshihiro Kobayashi
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 印刷中

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Diameter dependence of longitudinal unzipping of single-walled carbon nanotube to obtain graphene nanoribbon2017

    • Author(s)
      Minoru Fukumori, Pandey Reetu Raj, Taizo Fujiwara, Amin TermehYousefi, Ryota Negishi, Yoshihiro Kobayashi, Hirofumi Tanaka, Takuji Ogawa
    • Journal Title

      Japanese Jornal of Applied Physics Special issue

      Volume: 56 Issue: 6S1 Pages: 06GG12-06GG12

    • DOI

      10.7567/jjap.56.06gg12

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of very narrow multilayer graphene nanoribbon with turbostratic stacking2017

    • Author(s)
      Negishi R.、Yamamoto K.、Kitakawa H.、Fukumori M.、Tanaka H.、Ogawa T.、Kobayashi Y.
    • Journal Title

      Applied Physics Letters

      Volume: 110 Issue: 20 Pages: 201901-201901

    • DOI

      10.1063/1.4983349

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Improving sensor response using reduced graphene oxide film transistor biosensor by controlling the pyrene adsorption as an anchor molecules2017

    • Author(s)
      Ryota Negishi, Yuji Matsui and Yoshihiro Kobayashi
    • Journal Title

      Japanese Jornal of Applied Physics Special issue

      Volume: 56 Issue: 6S1 Pages: 06GE04-06GE04

    • DOI

      10.7567/jjap.56.06ge04

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of highly crystalline graphene films showing band-like transport from the defective graphene oxide2017

    • Author(s)
      根岸 良太、小林 慶裕
    • Journal Title

      ナノ学会会報

      Volume: 15 Pages: 39-45

    • NAID

      40021178173

    • Related Report
      2017 Annual Research Report
  • [Journal Article] 酸化グラフェンからの高結晶性グラフェン薄膜の合成とバイオセンサー応用2017

    • Author(s)
      根岸 良太、小林 慶裕
    • Journal Title

      MATERIAL STAGE

      Volume: 17 Pages: 1-6

    • Related Report
      2017 Annual Research Report
  • [Presentation] 乱層積層した多層グラフェンにおけるキャリア散乱長の向上2020

    • Author(s)
      根岸 良太,周 詠凱,魏 超鵬,小川 友以,谷保 芳孝,赤堀 誠志,Seyed Ali Mojtahedzadeh,森 伸也,増田 健作,橋本 克之,平山 祥郎,小林 慶裕
    • Organizer
      2020年第67回応用物理学会春季講演会(上智大学)
    • Related Report
      2019 Annual Research Report
  • [Presentation] High temperature growth of highly crystalline carbon nanotube from carbon nano-onion seed using ethylene as carbon feedstock2020

    • Author(s)
      M. Wang, K. Nakamura, M. Arifuku,N. Kiyoyanagi, Y. Kobayashi
    • Organizer
      2020年第67回応用物理学会春季講演会(上智大学)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 酸化グラフェンへのナノ炭素添加による単層グラフェンの3次元積層膜形成2020

    • Author(s)
      堤 一朗、石黒 稚可子、仁科 勇太、小林 慶裕
    • Organizer
      2020年第67回応用物理学会春季講演会(上智大学)
    • Related Report
      2019 Annual Research Report
  • [Presentation] Growth mechanism of twisted graphene layers2020

    • Author(s)
      Yao Yao, Ryota Negishi, Daisuke Takajo, Yuki Fukaya, Makoto Takamura, Yoshitaka Taniyasu and Yoshihiro Kobayashi
    • Organizer
      2020年第67回応用物理学会春季講演会(上智大学)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 乱層積層した多層グラフェンのキャリア伝導における磁場・温度特性2019

    • Author(s)
      根岸 良太,魏 超鵬, 小川 友以, 谷保 芳孝, 赤堀 誠志, 金井 康, 松本 和彦, 橋本 克之, 平山 祥郎, 小林 慶裕
    • Organizer
      第80回応用物理学会秋季学術講演会(北海道大学)
    • Related Report
      2019 Annual Research Report
  • [Presentation] Structural analysis of twisted graphene by scanning probe microscope grown on template graphene2019

    • Author(s)
      Yao Yao, Ryota Negishi, Daisuke Takajo, Makoto Takamura, Yoshitaka Taniyasu, Yoshihiro Kobayashi
    • Organizer
      第80回応用物理学会秋季学術講演会(北海道大学)
    • Related Report
      2019 Annual Research Report
  • [Presentation] Turbostratic stacking effect in multilayer graphene on the electrical transport properties2019

    • Author(s)
      Ryota Negishi, Chaopeng Wei, Yui Ogawa, Masashi Akabori, Yoshitaka Taniyasu and Yoshihiro Kobayashi
    • Organizer
      Compound Semiconductor Week 2019 (Kasugano International Forum, Nara
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analysis of the resistance switching properties in the multi-stacking composed of Pt/graphene oxide/Ag2S/Ag2019

    • Author(s)
      Bruno Kenichi Saika, Ryota Negishi, Yoshihiro Kobayashi
    • Organizer
      Int. Conf. on the Science and Application of Nanotubes and Low-Dimensional Materials, Wuerzburg
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Anomalous electrical transport properties of multilayer graphene with turbostratic stacking2019

    • Author(s)
      Chaopeng Wei, Ryota Negishi, Yui Ogawa, Masashi Akabori, Yoshitaka Taniyasu and Yoshihiro Kobayashi
    • Organizer
      Int. Conf. on the Science and Application of Nanotubes and Low-Dimensional Materials, Wuerzburg
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis of highly crystalline multilayer graphene from defective graphene oxide materials2019

    • Author(s)
      Ryota Negish, Yuriko Tadano, Yuta Nishina, Masashi Akabori and Yoshihiro Kobayashi
    • Organizer
      Int. Conf. on the Science and Application of Nanotubes and Low-Dimensional Materials, Wuerzburg
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Anomalous electrical transport properties of multilayer graphene with turbostratic stacking fabricated by CVD on graphene templates2019

    • Author(s)
      R. Negishi and Y. kobayashi
    • Organizer
      Workshop Hybrid Quantum (Ottawa, Canada)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Electrochemical properties of 3D graphene sponge fabricated from graphene oxide2019

    • Author(s)
      ZIZHAO. Xu, Chikako Ishiguro, Ahmad Faiz Ibadurrahman, Yuta Nishina, Yoshihiro Kobayashi
    • Organizer
      Int. Conf. on the Science and Application of Nanotubes and Low-Dimensional Materials, Wuerzburg
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Efficient synthesis of defect-free single-walled carbon nanotube from solid nanoparticles by chemical vapor deposition at high-temperature2019

    • Author(s)
      Mengyue Wang, Keisuke Nakamura, Hiroki Semba, Michiharu Arifuku, Noriko Kiyoyanagi, Yoshihiro Kobayashi
    • Organizer
      Int. Conf. on the Science and Application of Nanotubes and Low-Dimensional Materials, Wuerzburg
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis and characterization of graphene thin film with turbostratic stacking from graphene oxide2019

    • Author(s)
      Yoshihiro Kobayashi, Zizhao Xu, Yuta Nishina, Ryota Negishi
    • Organizer
      Graphene2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Structure-controlled synthesis of nanocarbon materials by high temperture process2019

    • Author(s)
      Yoshihiro Kobayashi
    • Organizer
      The 3rd joint symposium of Osaka University with higher educational institutions of Brunei Darussalam (Brunei)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Efficient synthesis of low-defect carbon nanotube from carbon nano-onion at high temperature through balancing gas phase conditions in two-stage growth2019

    • Author(s)
      Mengyue Wang, Keisuke Nakamura, Michiharu Arifuku, Noriko Kiyoyanagi, Yoshihiro Kobayashi
    • Organizer
      第80回応用物理学会秋季学術講演会(北海道大学)
    • Related Report
      2019 Annual Research Report
  • [Presentation] セルロースナノファイバー添加によるグラフェン積層構造への影響と熱伝導解析2019

    • Author(s)
      石黒 稚可子、許 梓釗、仁科 勇太、小林 慶裕
    • Organizer
      2019年第66回応用物理学会春季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] グラフェンテンプレート上に合成した多層グラフェンのキャリア伝導特性2019

    • Author(s)
      根岸 良太、魏 超鵬、小川 友以、赤堀 誠志、谷保 芳孝、小林 慶裕
    • Organizer
      2019年第66回応用物理学会春季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 酸化グラフェン等の研究開発2019

    • Author(s)
      仁科勇太
    • Organizer
      応用物理学会関西支部 平成30年度第3回講演会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Scalable synthesis of highly porous graphene with turbostratic stacking by thermal process of graphene oxide sponge2018

    • Author(s)
      Shingo Nakamura, Zizhao Xu, Yuta Nishina, Yoshihiro Kobayashi
    • Organizer
      E-MRS 2018 Spring Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Restoration and layer-by-layer growth of graphene structures by controlling partial pressure of ethanol vapor through high process temperature2018

    • Author(s)
      R. Negishi and Y. Kobayashi
    • Organizer
      Nanotech Malaysia 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Scalable synthesis of highly porous nanocarbon materials by ultrahigh temperature process for graphene oxide and cellulose nanofiber composites2018

    • Author(s)
      Z. Xu, S. Nakamura, Y. Nishina, and Y. Kobayashi
    • Organizer
      19th Int. Conf. on the Sci. and Appl. of Nanotubes and Low-dimensional Materials
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Control of 12C/13C isotope in CNT grown from nanodiamond2018

    • Author(s)
      K. Nakamura, A. Ohhata, M. Arifuku, N. Kiyoyanagi, and Y. Kobayashi
    • Organizer
      19th Int. Conf. on the Sci. and Appl. of Nanotubes and Low-dimensional Materials
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] valuation of electrical conductivity in turbostratic multilayer graphene films synthesized from CVD graphene2018

    • Author(s)
      C. Wei, R. Negishi, Y. Ogawa, M. Takamura, Y. Taniyasu, and Y. Kobayashi
    • Organizer
      19th Int. Conf. on the Sci. and Appl. of Nanotubes and Low-dimensional Materials
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Noise reduction in sensor response of carbon nanotube thin film biosensor using HfO2 layer as protective film2018

    • Author(s)
      R. Niimi, R. Negishi, M. Arifuku, N. Kiyoyanagi, T. Yamaguchi, K. Ishibashi and Y. Kobayashi
    • Organizer
      19th Int. Conf. on the Sci. and Appl. of Nanotubes and Low-dimensional Materials
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis of highly crystalline multilayer graphene on graphene template by high growth temperature2018

    • Author(s)
      R. Negishi, M. Maruoka, Y. Ogawa, M. Takamura, Y. Taniyasu, and Y. Kobayashi
    • Organizer
      19th Int. Conf. on the Sci. and Appl. of Nanotubes and Low-dimensional Materials
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Neuromorphic Switching Behavior in the Multi-stacking Composed of Ag/Ag2S/GO2018

    • Author(s)
      B. K. Saika, R. Negishi and Y. Kobayashi
    • Organizer
      14th Int. Conf. on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of protective layer on CNT thin film channel in biosensor device2018

    • Author(s)
      R. Niimi, R. Negishi, Y. Tadano, M. Arifuku, N. Kiyoyanagi, T. Yamaguchi, K. Ishibashi and Y. Kobayashi
    • Organizer
      14th Int. Conf. on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electrical transport properties of multilayer graphene nanoribbons2018

    • Author(s)
      R. Negishi, K. Yamamoto, M. Fukumori, T. Fujiwara, H. Tanaka and Y. Kobayashi
    • Organizer
      14th Int. Conf. on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ultra-high Crystallinity Carbon Nanotube Grown from Carbon Nano-onion2018

    • Author(s)
      K. Nakamura, H. Semba, S.X. Li, M. Arifuku, N. Kiyoyanagi and Y. Kobayashi
    • Organizer
      14th Int. Conf. on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Turbostratic Multilayer Graphene Synthesis On CVD Graphene Template Toward Improving Electrical Performance2018

    • Author(s)
      C. Wei, R. Negishi, Y. Ogawa, M. Takamura, Y. Taniyasu and Y. Kobayashi
    • Organizer
      14th Int. Conf. on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] グラフェンテンプレート上に成長した多層グラフェンの積層構造と電気伝導解析2018

    • Author(s)
      根岸 良太、魏 超鵬、姚 瑶、小川 友以、谷保 芳孝、小林 慶裕
    • Organizer
      2018年第79回応用物理学会秋季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] グラフェン層成長における水添加効果2018

    • Author(s)
      根岸 良太、高村 真琴、谷保 芳孝、小林 慶裕
    • Organizer
      2018年第79回応用物理学会秋季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 酸化グラフェンの化学修飾2018

    • Author(s)
      藤井良輔,仁科勇太
    • Organizer
      第11回酸化グラフェン研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 酸化グラフェンの製造法,価格,論文・特許数の調査2018

    • Author(s)
      仁科勇太
    • Organizer
      第11回酸化グラフェン研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] CVDグラフェンをテンプレートとしたグラフェン多層成長2018

    • Author(s)
      根岸 良太、丸岡 真人、小川 友以、高村 真琴、谷保 芳孝、小林 慶裕
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 高温での機械剥離グラフェン上多層グラフェンの成長様式解析2018

    • Author(s)
      丸岡 真人、根岸 良太、小林 慶裕
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 酸化グラフェン・セルロースナノファイバー複合体の超高温処理による高空隙ナノカーボン材料形成2018

    • Author(s)
      許 梓ショウ、中村 槙悟、仁科 勇太、小林 慶裕
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ナノダイヤモンドからのCNT成長における同位体混合比制御2018

    • Author(s)
      大畑 惇貴、中村 圭介、有福 達治、清柳 典子、小林 慶裕
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] カーボンナノオニオンを核としたカーボンナノチューブの高温成長2018

    • Author(s)
      仙波 弘樹、有福 達治、清柳 典子、小林 慶裕
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 超高温処理による酸化グラフェン構造修復過程の活性化エネルギー解析2018

    • Author(s)
      中村 槙悟、仁科 勇太、小林 慶裕
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Band-like transport of highly crystalline graphene films from defective graphene oxides2017

    • Author(s)
      R. Negishi, and Y. Kobayashi
    • Organizer
      Collaborative Conference on Material Research
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Investigation of surface potentials in reduced graphene oxide flake by Kelvin probe force microscopy2017

    • Author(s)
      R. Negishi, K. Takashima and Y. Kobayashi
    • Organizer
      The 30th International Microprocesses and Nanotechnology Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improved electrical properties of reduced graphene oxide film by water-assisted thermal process2017

    • Author(s)
      R. Negishi, T. Nakagiri M. Akabori and Y. Kobayashi
    • Organizer
      The 30th International Microprocesses and Nanotechnology Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Band-like transport in highly crystalline graphene thin films from defective graphene oxide material2017

    • Author(s)
      R. Negishi, M. Akabori, T. Ito, Y. Watanabe, and Y. Kobayashi
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017 (HQS2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis of turbostratic multilayer graphene film from graphene oxides by ultrahigh temperature process2017

    • Author(s)
      S. Nakamura, T. Ishida, Y. Nishina and Y. Kobayashi
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017 (HQS2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Raman analysis on nanocarbon materials formation by isotope labelling toward 13C position control in graphitic lattice2017

    • Author(s)
      A. Ohata, X. Xizhao, T. Ishida and Y. Kobayashi
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017 (HQS2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Scalable Synthesis of Turbostratic Multilayer Graphene Film from Graphene Oxides by Ultrahigh Temperature Process2017

    • Author(s)
      Yoshihiro Kobayashi, Shingo Nakamura, Takashi Ishida, Atsuki Ohata, Yuta Nishina
    • Organizer
      2017 MRS Fall Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高温プロセスによる高結晶性多層グラフェンの成長2017

    • Author(s)
      根岸 良太、丸岡 真人、小林 慶裕
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ケルビンフォースプローブ顕微鏡による還元した酸化グラフェン薄膜の表面電位観察2017

    • Author(s)
      根岸 良太、高島 快、小林 慶裕
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] カーボンナノオニオンを核としたカーボンナノチューブ成長2017

    • Author(s)
      仙波 弘樹、有福 達治、清柳 典子、小林 慶裕
    • Organizer
      第78回応用物理学会秋季講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] スポンジ状高空隙酸化グラフェンの超高温処理による乱層多層グラフェンの形成2017

    • Author(s)
      中村 槙悟、石田 俊、仁科 勇太、小林 慶裕
    • Organizer
      第78回応用物理学会秋季講演会
    • Related Report
      2017 Annual Research Report
  • [Remarks] 研究室ウェブページ

    • URL

      http://www.ap.eng.osaka-u.ac.jp/nanomaterial/index.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] ナノマテリアル領域webページ

    • URL

      http://www.ap.eng.osaka-u.ac.jp/nanomaterial/index.html

    • Related Report
      2018 Annual Research Report
  • [Patent(Industrial Property Rights)] FIELD EFFECT TRANSISTOR AND SENSOR USING SAME2017

    • Inventor(s)
      Y. Kobayashi,N. Kiyoyanagi et al
    • Industrial Property Rights Holder
      Y. Kobayashi,N. Kiyoyanagi et al
    • Industrial Property Rights Type
      特許
    • Filing Date
      2017
    • Related Report
      2017 Annual Research Report
    • Overseas

URL: 

Published: 2017-04-28   Modified: 2021-02-19  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi