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原子オーダー超均一エッジを有するグラフェンナノリボンの創製と特異的伝導現象の検証

Research Project

Project/Area Number 21656002
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Applied materials science/Crystal engineering
Research InstitutionChiba University

Principal Investigator

青木 伸之  千葉大学, 大学院・融合科学研究科, 准教授 (60312930)

Co-Investigator(Kenkyū-buntansha) 落合 勇一  千葉大学, 大学院・融合科学研究科, 教授 (60111366)
Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥3,200,000 (Direct Cost: ¥3,200,000)
Fiscal Year 2010: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2009: ¥2,100,000 (Direct Cost: ¥2,100,000)
Keywordsグラフェン / ナノリボン / 酸素プラズマエッチング / 絶縁性単結晶ナノワイヤ / シャドウマスク / エッジ効果
Research Abstract

理論的に予測されているグラフェンのジグザグエッジに特徴的な現象(超伝導,強磁性等の発現)を実験的に検証するには,原子レベルで揃ったエッジを両端に持つグラフェンナノリボンの作製が不可欠であるが,現在のレジストプロセスだけでは作製できない.本研究では,世界に先駆け,原子レベルで均一なエッジを持つグラフェンナノリボンを革新的な方法で実現すべく,絶縁性単結晶ナノワイヤをシャドウマスクとした酸素プラズマエッチングによる新しい細線加工プロセスを確立し,カイラリティが厳密に制御されたグラフェンナノリボンを創製することで,それによって初めて実現される"ナノリボンに特有の新奇伝導現象"の発現をめざしている。昨年度に製作した平行平板型のプラズマエッチング装置を用い,フォトレジストをマスクとした酸素プラズマエッチングから開始した。これにより5ミクロン程度の幅をもつグラフェンリボンの作製が3秒程度のエッチング時間で再現性良く得られることがわかった。特に絶縁性単結晶ナノワイヤをシャドウマスクとする際には大きなグラフェンシートを用いた方が有利となると考え,これまでのキッシュグラファイトからスコッチテープを用いて作製する方法から,化学気相成長(CVD)によって作製されたセンチメートルサイズの単層グラフェンシートを用いる方法へと変更した。そのため,銅板上にCVD成長したグラフェンシートをシリコン基板上に移すプロセスの確立を行った。現在,絶縁性の単結晶ZnOナノワイヤをシャドウマスクとした酸素プラズマエッチングを行っており,ナノリボンの形状がようやく得られつつある。今後,引き続き原子オーダーで均一なエッジと線幅を持つナノリボンをめざした加工技術の確立と特性評価を進めていく。

Report

(2 results)
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (67 results)

All 2011 2010 2009 Other

All Journal Article (16 results) (of which Peer Reviewed: 16 results) Presentation (49 results) Remarks (2 results)

  • [Journal Article] Mechanism of device operation in SWNT-network FET studied via scanning gate microscopy2011

    • Author(s)
      N.Aoki, T.Yahagi, K.Maeda, Y.Ochiai
    • Journal Title

      AIP Conference Proceeding Series

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Charge carrier behavior in LTV irradiated fullerene nano whiskers based on studies of electrical conduction and ESR2011

    • Author(s)
      T.Doi, K.Koyama, J.P.Bird, N.Aoki, Y.Ochiai
    • Journal Title

      AIP Conference Proceeding Series

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bolometric terahertz detection in pinched-off quantum point contacts2010

    • Author(s)
      J.W.Song, G.R.Aizin, J.Mikalopas, Y.Kawano, K.Ishibashi, N.Aoki, J.L.Reno, Y.Ochiai, J.P.Bird
    • Journal Title

      Appl.Phys.Lett.

      Volume: 97

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quantum fluctuations in the low temperature magnetoresistance of bi-layer graphene2010

    • Author(s)
      Y.Ochiai, S.Motooka, Y.Ujiie, N.Aoki, J.P.Bird, D.K.Ferry
    • Journal Title

      J.Phys. : Conf.Ser.

      Volume: 245

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Probing the onset of strong localization and electron-electron interactions with the presence of a direct insulator-quantum Hall transition2010

    • Author(s)
      Shun-Tsung Lo, Kuang Yao Chen, T.L.Lin, Li-Hung Lin, Dong-Sheng Luo, Y.Ochiai, N.Aoki, Yi-TingWang, Zai FongPeng, Yiping Lin, J.C.Chen, Sheng-Di Lin, C.F.Huang, C.T.Liang
    • Journal Title

      Solid State Comm.

      Volume: 150 Pages: 1902-1905

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electron Transport Properties in Photo and Supersonic Wave, Irradiated C_<60> Fullerene Nano-Whisker Field-Effect Transistors2010

    • Author(s)
      T.Doi, K.Koyama, Y.Chiba, H.Tsuji, M.Ueno, S.R.Chen, N.Aoki, J.P.Bird, Y.Ochiai
    • Journal Title

      Jpn.J.Appl.Phys.

      Volume: 49

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluating the performance of quantum point contacts as nanoscale terahertz sensors2010

    • Author(s)
      富樫祐子, T.Hatori, Y.Nakamura, 青木伸之, J.P.Bird, M.Terrones, K.Kanako, Y.Ochiai
    • Journal Title

      Japanese. Journal of Applied Physics 49

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Field-effect-transistor characteristics of solvate C_<60> fullerene nanowhiskers2009

    • Author(s)
      Y.Ochiai, K.Ogawa, 青木伸之, J.P.Bird
    • Journal Title

      Journal of Physics : Conference Series 159

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Carries injection property of C_<60> thin film transistor via displacement current measurement2009

    • Author(s)
      青木伸之, Y.Chiba, S-R.Chen, H.Tsuji, M.Ueno, K.Ogawa, J.P.Bird, Y.Ochiai
    • Journal Title

      Journal of Physics : Conference Series 159

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electronic transport properties of photo-irradiated C_<60>2009

    • Author(s)
      Y.Chiba, S-R.Chen, H.Tsuji, M.Ueno, 青木伸之, Y.Ochiai
    • Journal Title

      Journal of Physics : Conference Series 159

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nonlocal bias spectroscopy of the self-consistent bound state in quantu point contacts near pinch off2009

    • Author(s)
      Y.Yoon, M.-G.Kang, P.Ivanushkin, L.Mourokh, T.Morimoto, 青木伸之, J.L.Reno, Y.Ochiai, J.P.Bird
    • Journal Title

      Applied Physics Letters 94

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Probing Insulator-quantum Hall Transitions by Current Heating2009

    • Author(s)
      K-Y.Chen, C-T.Liang, 青木伸之, Y.Ochiai, K-A.Cheng, L-H.Lin, C-F.Huang, Y-R.Li, Y-S.Tseng, C-K.Yang, P-T.Lin, J-Y.Wu, S-D.Lin
    • Journal Title

      Journal of Korean Physical Society 55

      Pages: 64-67

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhanced Phase Relaxation in a Hybrid Ferromagnet/Semiconductor System2009

    • Author(s)
      K-Y.Chen, C-K.Yang, C-T.Liang, 青木伸之, Y.Ochiai, Y.Ujiie, K-A.Cheng, L-H.Lin, C-F.Huang, Y-R.Li, Y-S.Tseng, P-T.Lin, J-Y.Wu, S-D.Lin
    • Journal Title

      Journal of Korean Physical Society 55

      Pages: 173-176

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Regular conductance fluctuations indicative of quasi-ballistic transport in bilayer grapheme2009

    • Author(s)
      Y.Ujiie, S.Motooka, T.Morimoto, 青木伸之, D.K.Ferry, J.P.Bird, Y.Ochiai
    • Journal Title

      Journal of Physics : Condensed Matters 21

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Current-voltage spectroscopy of the subband structure of strongly pinched-off quantum point contacts2009

    • Author(s)
      J.Song, Y.Kawano, K.Ishibashi, J.Mikalopas, G.R.Aizin, 青木伸之, J.L.Reno, Y.Ochiai, J.P.Bird
    • Journal Title

      Applied Physics Letters 95

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation the performance of quantum point contacts as nanoscale terahertz sensors2009

    • Author(s)
      J.Song, G.Aizin, Y.Kawano, K.Ishibashi, 青木伸之, Y.Ochiai, J.L.Reno, J.P.Bird
    • Journal Title

      Optical Express 18

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] Imaging of transport in nano-structures by scanning gate microscopy2010

    • Author(s)
      青木伸之, Y.Ochiai
    • Organizer
      2010 Global e-Workshop on Semiconductor Technology
    • Place of Presentation
      Korea Univ., Korea
    • Year and Date
      2010-03-24
    • Related Report
      2009 Annual Research Report
  • [Presentation] 光渦レーザー照射による高機能フラーレン重合構造の形成と応用2010

    • Author(s)
      青木伸之, 土井達也, 魏小均, 小山恭平, 宮本克彦, 尾松孝茂, バードP.ジョナサン, 落合勇一
    • Organizer
      フィジカルセンサ研究会(電気学会), フラーレンナノマテリアルの合成と応用展開
    • Place of Presentation
      物質・材料研究機構, つくば市
    • Year and Date
      2010-03-01
    • Related Report
      2010 Annual Research Report
  • [Presentation] Characterization of Single-Wall Carbon Nanotube Thin-Film2010

    • Author(s)
      N.Aoki, T.Yahagi, K.Maeda, Y.Ochiai
    • Organizer
      Transistor via Scanning Gate Microscopy The 37^<th> Internatinal Symposium on Compound Semicon ductor (ISCS-2010)
    • Place of Presentation
      Takamatsu, Japan
    • Related Report
      2010 Annual Research Report
  • [Presentation] Effective AB Flux and Device Application in a Ring Structure of SWNTs2010

    • Author(s)
      Y.Togashi, A.Seino, N.Aoki, J.P.Bird, Y.Ochiai
    • Organizer
      The 37^<th> Internatinal Symposium on Compound Semic on ductor (ISCS-2010)
    • Place of Presentation
      Takamatsu, Japan
    • Related Report
      2010 Annual Research Report
  • [Presentation] Electronic Transport Properties and ESR Measurement in UV-Irradiated C_<60> FNW-FET2010

    • Author(s)
      T.Doi, Y.Chiba, K.Koyama, T -YLiu, N.Aoki, J.P.Bird, Y.Ochiai
    • Organizer
      The 37^<th> Internatinal Symposium on Compound Semicon doctor (ISCS-2010)
    • Place of Presentation
      Takamatsu, Japan
    • Related Report
      2010 Annual Research Report
  • [Presentation] Quantum transport and the low temperature magneto-resistance of few layer graphene2010

    • Author(s)
      Y.Ochiai, S.Motooka, Y.Ujiie, N.Aoki, J.P.Bird, D.K.Ferry
    • Organizer
      Quantum Dot 2010
    • Place of Presentation
      Nottingham, UK
    • Related Report
      2010 Annual Research Report
  • [Presentation] All-Electrical Fano Effect Utilizing the "Self-Assembled" Quantum Dot in Quantum Point Contacts2010

    • Author(s)
      J.P.Bird, L.Mourokh, Y.Yoon, M-G.Kang, N.Aoki, J.L.Reno, Y.Ochiai
    • Organizer
      30_<th> International Conference one the Physics of Smiconductors (ICPS-2010)
    • Place of Presentation
      Seoul, Korea
    • Related Report
      2010 Annual Research Report
  • [Presentation] Change carrier behavior in UV irradiated fullerene nano whiskers based on studies of electrical conduction and ESR2010

    • Author(s)
      T. Doi, K. Koyama, N. Aoki, J. P. Bird, Y. Ochiai
    • Organizer
      30th International Conference on the Physics of Semiconductors(ICPS-2010)
    • Place of Presentation
      Seoul, Korea
    • Related Report
      2010 Annual Research Report
  • [Presentation] Imaging of pointer states in open quantum dot via low temperature scanning gate microscopy2010

    • Author(s)
      N. Aoki, A. Burke, R. Akis, R. Brunner, F. Kuchar, D.K. Ferry, Y. Ochiai
    • Organizer
      30th International Conference on the Physics of Semiconductors(ICPS-2010)
    • Place of Presentation
      Seoul, Korea
    • Related Report
      2010 Annual Research Report
  • [Presentation] Mechanism of device operation in SWNT-network FET studied via scanning gate microscopy2010

    • Author(s)
      N. Aoki, T. Yahagi, K. Maeda, Y. Ochiai
    • Organizer
      30th International Conference on the Physics of Semiconductors(ICPS-2010)
    • Place of Presentation
      Seoul, Korea
    • Related Report
      2010 Annual Research Report
  • [Presentation] On the direct insulator-quantum Hall transition in two-dimensional electron systems in the vicinity of nanoscaled scatterers2010

    • Author(s)
      C.-T.Liang, L.-H.Lin, K.-Y.Chen, S.-T.Lo, Y.-T.Wang, D.-S.Lou, G.-H.Kim, Y.H.Chang, Y.Ochiai, N.Aoki, J.C.Chen, Y.-P.Lin, C.F.Huang, S.-D.Lin, D.A.Ritchie
    • Organizer
      International Conference on Superlattices, Nanost ructures and Nanodevices (ICSNN-2010)
    • Place of Presentation
      Beijing, China
    • Related Report
      2010 Annual Research Report
  • [Presentation] Operation Mechanism of Single-Wall Carbon Nanotube Network FET Studied by Scanning Gate Microscopy2010

    • Author(s)
      N.Aoki, T.Yahagi, K.Maeda, Y.Ochiai
    • Organizer
      2010 International Conference on Solid State Devices and Materials (SSDM 2010)
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2010 Annual Research Report
  • [Presentation] Investigation of UV Polymerized Fullerene Nano Whisker by ESR and FET Characteristics2010

    • Author(s)
      T.Doi, K.Koyama, N.Aoki, J.P.Bird, Y.Ochiai
    • Organizer
      2010 International Conference on Solid State Devices and Materials (SSDM 2010)
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2010 Annual Research Report
  • [Presentation] 単層カーボンナノチューブを用いたリング素子の作製2010

    • Author(s)
      清野篤郎, 木田理夫, 富樫祐子, 伊藤慶, 浅野均, 青木伸之, J.Pバード, 落合勇一
    • Organizer
      日本物理学会2010秋季大会
    • Place of Presentation
      大阪府立大学,大阪
    • Related Report
      2010 Annual Research Report
  • [Presentation] SWNTを用いた薄膜FETのSGM評価2010

    • Author(s)
      前田賢治, 矢萩達朗, 下園俊介, 青木伸之, 落合勇一
    • Organizer
      日本物理学会2010秋季大会
    • Place of Presentation
      大阪府立大学,大阪
    • Related Report
      2010 Annual Research Report
  • [Presentation] Investigation of UV Polymerized Fullerene Nano Whisker by ESR and FET Characteristics2010

    • Author(s)
      渋谷薫, 大上真由, 遠藤孝, 青木伸之, J.P.Bird, 落合勇一
    • Organizer
      日本物理学会2010秋季大会
    • Place of Presentation
      大阪府立大学,大阪
    • Related Report
      2010 Annual Research Report
  • [Presentation] グラフェンにおける伝導度ゆらぎの解析とバックゲート依存性2010

    • Author(s)
      本岡正太郎, 阿部拓斗, M.アカラム, 青木伸之, D.Kフェリー, J.P.バード, 落合勇一
    • Organizer
      日本物理学会2010秋季大会
    • Place of Presentation
      大阪府立大学,大阪
    • Related Report
      2010 Annual Research Report
  • [Presentation] UV重合C<60>ナノウィスカーのESRによるFET耐大気性評価2010

    • Author(s)
      土井達也, 小山恭平, 青木伸之, 落合勇一
    • Organizer
      日本物理学会2010秋季大会
    • Place of Presentation
      大阪府立大学,大阪
    • Related Report
      2010 Annual Research Report
  • [Presentation] TOWARDS A GRAPHENE THz NANOSENSOR2010

    • Author(s)
      Y.Ochiai, A.M.Mahjoub, N.Aoki, J.Song, G.Aizin, J.P.Bird, Y.Kawano, K.Ishibashi
    • Organizer
      The 2nd International Symposium on Graphene Devices : Technology, Physics, and Modeling (ISGD2010) : Technology, Physics, and Modeling
    • Place of Presentation
      Tohoku University, Sendai
    • Related Report
      2010 Annual Research Report
  • [Presentation] An extinction of the conductive electrons of fullerene nano whisker as the air exposure effect2010

    • Author(s)
      T.Doi, K.Koyama, N.Aoki, J.P.Bird, Y.Ochiai
    • Organizer
      20th Achademic Symposium of MRS-Japan 2010
    • Place of Presentation
      Yokohama Media & Communication Center, Yokohama
    • Related Report
      2010 Annual Research Report
  • [Presentation] Trial for Uniform Photo-Polymerization of Fullerene Molecules for High Performance Device Application2010

    • Author(s)
      N.Aoki, T.Doi, K.Koyama, K.Miyamoto, T.Omatsu, Y.Ochiai
    • Organizer
      20th Achademic Symposium of MRS-Japan 2010
    • Place of Presentation
      Yokohama Media & Communication Center, Yokohama
    • Related Report
      2010 Annual Research Report
  • [Presentation] グラフェン薄膜における磁気抵抗ゆらぎの解析2010

    • Author(s)
      A.Mahjoub, 本岡正太郎, 阿部拓斗, 青木伸之, D.K、 Ferry, J.PBird, 落合勇一
    • Organizer
      第40回フラーレン・ナノチューブ総合シンポジウム
    • Place of Presentation
      名城大学,名古屋市
    • Related Report
      2010 Annual Research Report
  • [Presentation] 光渦照射を用いたC_<60>薄膜の光重合2010

    • Author(s)
      青木伸之, 土井達也, 魏小均, 小山恭平, 宮本克彦, 尾松孝茂, バードP.ジョナサン, 落合勇一
    • Organizer
      第40回フラーレン・ナノチューブ総合シンポジウム
    • Place of Presentation
      名城大学,名古屋市
    • Related Report
      2010 Annual Research Report
  • [Presentation] UV照射ポリマー化によるフラーレンナノウィスカーの新たな電子状態の出現2010

    • Author(s)
      土井達也, 小山恭平, 青木伸之, 落合勇一
    • Organizer
      第40回フラーレン・ナノチューブ総合シンポジウム
    • Place of Presentation
      名城大学,名古屋市
    • Related Report
      2010 Annual Research Report
  • [Presentation] UV光照射フラーレンナノウィスカーの電気伝導特性とESR2010

    • Author(s)
      土井達也, 小山恭平, 青木伸之, 落合勇一
    • Organizer
      第38回フラーレン・ナノチューブ総合シンポジウム
    • Place of Presentation
      名城大学
    • Related Report
      2009 Annual Research Report
  • [Presentation] 開放系量子ドットにおける走査ゲート顕微鏡像の解析22010

    • Author(s)
      青木伸之, A.Burke, R.Brunner, R.Akis, D.K.Ferry, 落合勇一
    • Organizer
      日本物理学会 第65回年次大会
    • Place of Presentation
      岡山大学
    • Related Report
      2009 Annual Research Report
  • [Presentation] 光照射フラーレンナノウィスカーの電気伝導特性2010

    • Author(s)
      土井達也, 小山恭平, 青木伸之, 落合勇一
    • Organizer
      日本物理学会 第65回年次大会
    • Place of Presentation
      岡山大学
    • Related Report
      2009 Annual Research Report
  • [Presentation] 走査ゲート顕微法によるSWNT薄膜FETの動作解析2010

    • Author(s)
      矢萩達朗, 前田賢治, 青木伸之, 落合勇一
    • Organizer
      日本物理学会 第65回年次大会
    • Place of Presentation
      岡山大学
    • Related Report
      2009 Annual Research Report
  • [Presentation] 多層カーボンナノチューブにおける量子輸送特性の観測2010

    • Author(s)
      清野篤朗, 富樫祐子, 伊藤慶, 木田理夫, 青木伸之, J.P.バード, 中西毅, 落合勇一
    • Organizer
      日本物理学会 第65回年次大会
    • Place of Presentation
      岡山大学
    • Related Report
      2009 Annual Research Report
  • [Presentation] グラフェン薄膜における低温磁気抵抗ゆらぎの解析2010

    • Author(s)
      本岡正太朗, 樋口真也, M.アカラム, 青木伸之, D.K.フェリー, J.P.バード, 落合勇一
    • Organizer
      日本物理学会 第65回年次大会
    • Place of Presentation
      岡山大学
    • Related Report
      2009 Annual Research Report
  • [Presentation] Effective Aharonov-bohm Flux and Weak Localization in Thin Multi-Walled Carbon Nanotubes2009

    • Author(s)
      清野篤朗, 木田理夫, Y.Nakamura, 富樫祐子, 青木伸之, J.P.Bird, Y.Ochiai
    • Organizer
      International Symposium on Carbon Nanotube Nanoelectronics
    • Place of Presentation
      Matsushima, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] Low Temperature Magnetoresistance of Nitrogen Doped Multi-Walled Carbon Nano-tubes2009

    • Author(s)
      T.Hatori, 富樫祐子, 青木伸之, J.P.Bird, M.Terrones, K.Kaneko, Y.Ochiai
    • Organizer
      International Symposium on Carbon Nanotube Nanoelectronics
    • Place of Presentation
      Matsushima, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] Terahertz Photo-Response of Quantum Point Contacts2009

    • Author(s)
      J.W.Song, Y.Kawano, K.Ishibashi, G.Aizin, 青木伸之, Y.Ochiai, J.L.Reno, J.P.Bird
    • Organizer
      The 18th International Conference on Electronic Properties of Two-Dimensional Systems(EP2DS-18)
    • Place of Presentation
      Kobe, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] Low temperature magneto-resistance of thin multi-walled carbon nano-tube2009

    • Author(s)
      木田理夫, T.Hatori, Y.Nakamura, 富樫祐子, 青木伸之, J.P.Bird, Y.Ochiai
    • Organizer
      The 18th International Conference on Electronic Properties of Two-DimensionalSystems(EP2DS-18)
    • Place of Presentation
      Kobe, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] Scanning gate characterization of organic field effect transistor2009

    • Author(s)
      青木伸之, K.Matsusaki, T.Yahagi, K.Sudou, Y.Ochiai
    • Organizer
      The 18th International Conference on Electronic Properties of Two-Dimensional Systems(EP2DS-18)
    • Place of Presentation
      Kobe, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] Quasi-Periodic Conductance Fluctuations in Few-Layer Graphene2009

    • Author(s)
      S.Motooka, Y.Ujiie, 青木伸之, Y.Ochiai, D.K.Ferry, J.P.Bird
    • Organizer
      The 18th International Conference on Electronic Properties of Two-Dimensional Systems(EP2DS-18)
    • Place of Presentation
      Kobe, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] Scanning gate imaging of quantum point contact2009

    • Author(s)
      青木伸之, A.M.Burke, C.R.da Cunha, R.Akis, D.K.Ferry, Y.Ochiai
    • Organizer
      The 18th International Conference on Electronic Properties of Two-Dimensional Systems(EP2DS-18)
    • Place of Presentation
      Kobe, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] Detector Backaction on the Self-Consistent Bound State in Quantum Point Contacts2009

    • Author(s)
      Y.Yoon, M.-G.Kang, T.Morimoto, L.Mourokh, 青木伸之, J.L.Reno, J.P.Bird, Y.Ochiai
    • Organizer
      The 18th International Conference on Electronic Properties of Two-Dimensional Systems(EP2DS-18)
    • Place of Presentation
      Kobe, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] Fractal magneto-conductance in bilayer graphene field effect transistor2009

    • Author(s)
      S.Motooka, Y.Ujiie, 青木伸之, J.P.Bird, D.K.Ferry, Y.Ochiai
    • Organizer
      Graphene Tokyo 2009
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] C_<60>フラーレンナノウィスカー:電気伝導への電磁波等照射効果2009

    • Author(s)
      土井達也, 小山恭平, 青木伸之, 落合勇一
    • Organizer
      日本物理学会2009秋季大会
    • Place of Presentation
      熊本大学
    • Related Report
      2009 Annual Research Report
  • [Presentation] MWNT磁気伝導の磁場角度依存性III2009

    • Author(s)
      木田理夫, 富樫祐子, 清野篤朗, 青木伸之, J.P.バード, 落合勇一
    • Organizer
      日本物理学会2009秋季大会
    • Place of Presentation
      熊本大学
    • Related Report
      2009 Annual Research Report
  • [Presentation] 量子ポイントコンタクトの温度依存に見られる特徴的な伝導現象2009

    • Author(s)
      遠藤孝, 渋谷薫, 岩田朋大, 湯本昇, 森本崇宏, 青木伸之, 落合勇一, J.P.バード
    • Organizer
      日本物理学会2009秋季大会
    • Place of Presentation
      熊本大学
    • Related Report
      2009 Annual Research Report
  • [Presentation] 走査型ゲート顕微法による有機半導体FETにおける注入障壁の局所評価II2009

    • Author(s)
      青木伸之, 矢萩達朗, 松崎一孝, 須藤紘平, 落合勇一
    • Organizer
      日本物理学会2009秋季大会
    • Place of Presentation
      熊本大学
    • Related Report
      2009 Annual Research Report
  • [Presentation] Electronic transport properties in irradiated C_<60> FNW2009

    • Author(s)
      T.Doi, Y.Chiba, H.Tsuji, M.Ueno, S.-R.Chen, 青木伸之, Y.Ochiai
    • Organizer
      The 2009 International Conference on Solid State Devices and Materials(SSDM2009)
    • Place of Presentation
      Sendai, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] Scanning gate imaging of carrier injection in organic field effect transistor2009

    • Author(s)
      青木伸之, T.Yahagi, Y.Ochiai
    • Organizer
      Global COE Workshop on"Organic Electronics : Electronic States, Charge Transport and Devices"
    • Place of Presentation
      Chiba Univ.
    • Related Report
      2009 Annual Research Report
  • [Presentation] Universal conductance fluctuations in thin multi-walled carbon nanotubes2009

    • Author(s)
      S.Saino, 木田理夫, Y.Nakamura, 富樫祐子, 青木伸之, J.P.Bird, Y.Ochiai
    • Organizer
      International Symposium on Advanced Nanodevices and Nanotechnology(ISNN2009)
    • Place of Presentation
      Hawaii, U.S.A.
    • Related Report
      2009 Annual Research Report
  • [Presentation] Visualization of characteristic wave functions in open quantum dot by scanning gate microscopy2009

    • Author(s)
      青木伸之, A.Burke, R.Akis, R.Brunner, F.Kuchar, D.K.Ferry, Y.Ochiai
    • Organizer
      International Symposium on Advanced Nanodevices and Nanotechnology(ISANN2009)
    • Place of Presentation
      Hawaii, U.S.A.
    • Related Report
      2009 Annual Research Report
  • [Presentation] Electronic transport properties in photo-irradiated C_<60> FNW-FET2009

    • Author(s)
      T.Doi, Y.Chiba, H.Tsuji, M.Ueno, S.-R.Chen, 青木伸之, J.P.Bird, Y.Ochiai
    • Organizer
      International Symposium on Advanced Nanodevices and Nanotechnology(ISANN2009)
    • Place of Presentation
      Hawaii, U.S.A.
    • Related Report
      2009 Annual Research Report
  • [Presentation] Quasi-periodic conductance fluctuations in low temperature magneto-resistance in bilayer graphene2009

    • Author(s)
      S.Mootooka, Y.Ujiie, 青木伸之, J.P.Bird, D.K.Ferry, Y.Ochiai
    • Organizer
      International Symposium on Advanced Nanodevices and Nanotechnology(ISANN2009)
    • Place of Presentation
      Hawaii, U.S.A.
    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://www.em.eng.chiba-u.jp/1ab22/index_ochiai.html

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.em.eng.chiba-u.jp/~lab22/index_ochiai.html

    • Related Report
      2009 Annual Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

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