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Quest for collective excitation mode in quantum Hall states of single-layer graphene

Research Project

Project/Area Number 19540337
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Condensed matter physics I
Research InstitutionKyoto University

Principal Investigator

ARAI Toshikazu  Kyoto University, 低温物質科学研究センター, 助教 (80333318)

Co-Investigator(Renkei-kenkyūsha) FUKUDA Akira  兵庫医科大学, 物理学教室, 准教授 (70360633)
SAWADA Anju  京都大学, 低温物質科学研究センター, 教授 (90115577)
NISHINAKAGAWA Ryohei  京都大学, 大学院・理学研究科, 大学院生
YAMANAKA Shuji  京都大学, 大学院・理学研究科, 大学院生
ISOYAMA Soichiro  京都大学, 大学院・理学研究科, 大学院生
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2007: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords半導体 / グラフェン / 2次元電子 / エッジ状態 / ナノグラフェン / グラフェンナノリボン / 量子ホール効果 / ディラック粒子 / 集団励起 / ゼロギャップ半導体 / 集団振動励起 / HOPG / 希釈冷凍機 / 高周波測定
Research Abstract

グラフェン電子のエッジ状態とサイズ効果を調べる目的に適したナノグラフェン試料の作成に成功した。幅約100 nm のグラフェンナノリボンおよび大きさ約100 nm のグラフェンナノフレークが得られた。これらの厚さは1 nm 程度であり、単層ナノグラフェンであると考えられる。
予備実験として、ヘリウム液面電子を使ってエッジ電子の振動励起であるエッジマグネトプラズモン共鳴スペクトルを測定した。横方向の閉じこめポテンシャルが弱いときに新しい振動モードが観測されたと思われる

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (55 results)

All 2009 2008 2007 Other

All Journal Article (15 results) (of which Peer Reviewed: 8 results) Presentation (39 results) Book (1 results)

  • [Journal Article] Conductivity Measurement of Helium Surface Electron in the Coexistence of Adsorbed 2D Atomic Hydrogen Gas2009

    • Author(s)
      T. Arai, S. Yamanaka, H. Yayama, A. Fukuda, and A. Sawada
    • Journal Title

      J. Phys. : Conf. Ser 150

      Pages: 32129-32129

    • Related Report
      2008 Final Research Report
  • [Journal Article] Anomalous Magneto- transport in the Layer Imbalanced ν=1 Bilayer Quantum Hall State2009

    • Author(s)
      Y. Ogasawara, A. Fukuda, K. Iwata, T. Sekikawa, T. Arai, N. Kumada, Y. Hirayama, Z. F. Ezawa, and A. Sawada
    • Journal Title

      J. Phys. : Conf. Ser 150

      Pages: 22068-22068

    • Related Report
      2008 Final Research Report
  • [Journal Article] Activation Study of the Pseudospin in the ν=1 Bilayer Quantum Hall Effect2009

    • Author(s)
      A. Fukuda, D. Terasawa, M. Morino, K. Iwata, S. Kozumi, Y. Ogasawara, T. Arai, N. Kumada, Y. Hirayama, Z. F. Ezawa, and A. Sawada
    • Journal Title

      J. Phys. : Conf. Ser 150

      Pages: 22012-22012

    • Related Report
      2008 Final Research Report
  • [Journal Article] Actication Study of the Pseudospin in the υ=1 Bilayerr Quantum Hall Effect2009

    • Author(s)
      A. Fukuda, D. Terasawa, M. Morino, K. Iwata, S. Kozumi, Y. Ogasawara, T. Arai, N. Kumada, Y. Hirayama, Z. F. Ezawa, A. Sawada
    • Journal Title

      J. Phys. : Conference Series 150

      Pages: 22012-22012

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anomalous Magnetotransport in the Layer Imbalanced υ=1 Bilayer Quantum Hall State2009

    • Author(s)
      Y. Ogasawara, A. Fukuda, K. Iwata, T. Sekikawa, T. Arai, N. Kumada, Y. Hirayama, Z. F. Ezawa, A. Sawada
    • Journal Title

      J. Phys. : Conference Series 150

      Pages: 22068-22068

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Conductivity Measurement of Helium Surface Electron in the Coexistence of Adsorbed 2D Atomic Hydrogen Gas2009

    • Author(s)
      T. Arai, S. Yamanaka, H. Yayamaa, A Fukuda, A Sawada
    • Journal Title

      J. Phys. : Conference Series 150

      Pages: 22068-22068

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electron attachment to atomic hydrogen on the surface of liquid ^4He2008

    • Author(s)
      T. Arai, H. Yayama, K. Kono
    • Journal Title

      Low Temp. Phys 34

      Pages: 397-403

    • Related Report
      2008 Final Research Report
  • [Journal Article] Electron attachment to atomic hydrogen on the surface of liquid ^4He2008

    • Author(s)
      T. Arai, H. Yayama, K. Kono
    • Journal Title

      Fiz. Niz. Temp 34

      Pages: 496-503

    • Related Report
      2008 Final Research Report
  • [Journal Article] Activation study of the bilayer ν=1/3 quantum Hall state2008

    • Author(s)
      A. Fukuda, K. Iwata, T. Sekikawa, T. Arai, N. Kumada, Y. Hirayama, Z.F. Ezawa, and A. Sawada
    • Journal Title

      Physica E 40

      Pages: 1261-1263

    • Related Report
      2008 Final Research Report
  • [Journal Article] Charge Transport in Quasi-One-Dimensional Electron System on Liquid Helium2008

    • Author(s)
      R. Kobayashi, I.B. Berkutov, S. Yamanaka, T. Arai, and H. Yayama
    • Journal Title

      J. Phys. Soc. Jpn 76 Suppl.A

      Pages: 196-197

    • Related Report
      2008 Final Research Report
  • [Journal Article] Actication Study of the bilayer υ=1/3 quantum Hall state2008

    • Author(s)
      A. Fukuda, K. Iwata, T. Sekikawa, T. Arai, N. Kumada, Y. Hirayama, Z. F. Ezawa, A. Sawada
    • Journal Title

      Physica E 40

      Pages: 1261-1263

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electron attachment to atomic hydrogen on the surface of liquid 4He2008

    • Author(s)
      T. Arai, H. Yayama, K. Kono
    • Journal Title

      Low Temperature Physics 34

      Pages: 397-403

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Practical Design for Improving the Sensitivity to Search for Dark Matter Axions with Rydberg Atoms2008

    • Author(s)
      M. Shibata, T. Arai, A. Fukuda, H. Funahashi, T. Haseyama, S.
    • Journal Title

      Journal of Low Temperature Physics 151

      Pages: 1043-1048

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A High-Sensitivity Microwave-Single-Photon Detector with Rydberg Atoms at Low Temperature2008

    • Author(s)
      T. Haseyama, T. Arai, A. Fukuda, H. Funahashi, S. Ikeda, K. Imai,
    • Journal Title

      Journal of Low Temperature Physics 150

      Pages: 549-554

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Charge Transport in Quasi-One-Dimensional Electron System on Liquid Helium2007

    • Author(s)
      R. Kobayashi, I.B. Berkutov, S. Yamanaka, T. Arai, and H. Yayama
    • Journal Title

      Journal of Physical Society of Japan 76

      Pages: 196-197

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] ヘリウム液面電子のエッジマグネトプラズモン共鳴測定 : 電子密度分布の効果2009

    • Author(s)
      新井敏一, 磯山総一郎, 山中修司, 西中川良平, 矢山英樹, 福田昭, 澤田安樹
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      立教学院池袋キャンパス
    • Year and Date
      2009-03-28
    • Related Report
      2008 Final Research Report
  • [Presentation] ヘリウム液面電子におけるエッジマグネトプラズモン共鳴線幅の異常なふるまい2009

    • Author(s)
      新井敏一, 山中修司, 磯山総一郎, 西中川良平, 矢山英樹, 福田昭, 澤田安樹
    • Organizer
      京都大学低温物質科学研究センター第7回研究交流会
    • Place of Presentation
      京都大学百周年時計台記念館国際交流ホール
    • Year and Date
      2009-03-13
    • Related Report
      2008 Final Research Report
  • [Presentation] グラフェンナノリボンの試料作成2009

    • Author(s)
      西中川良平, 新井敏一, 寺嶋孝仁, 福田昭, 澤田安樹
    • Organizer
      京都大学低温物質科学研究センター第7回研究交流会
    • Place of Presentation
      京都大学百周年時計台記念館国際交流ホール
    • Year and Date
      2009-03-13
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 2層系υ=1量子ホール状態におけるソリトン格子相の熱励起2009

    • Author(s)
      福田昭, 寺澤大樹, 森野正行, 古住信介, 岩田一樹, 小笠原良晃, 新井敏一, 澤田安樹
    • Organizer
      京都大学低温物質科学研究センター第7回研究交流会
    • Place of Presentation
      京都大学百周年時計台記念館国際交流ホール
    • Year and Date
      2009-03-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] 電子密度差のある2層系υ=1量子ホール状態における活性化エネルギーの測定2009

    • Author(s)
      小笠原良晃, 福田昭, 岩田一樹, 関川貴史, 新井敏一, 澤田安樹
    • Organizer
      京都大学低温物質科学研究センター第7回研究交流会
    • Place of Presentation
      京都大学百周年時計台記念館国際交流ホール
    • Year and Date
      2009-03-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] ヘリウム液面電子におけるエツジマグネトプラズモン共鳴線幅の異常なふるまい2009

    • Author(s)
      新井敏一, 山中修司, 磯山総一郎, 西中川良平, 矢山英樹, 福田昭, 澤田安樹
    • Organizer
      京都大学低温物質科学研究センター第7回研究交流会
    • Place of Presentation
      京都大学百周年時計台記念館国際交流ホール
    • Year and Date
      2009-03-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] Quest for the Josephson-like Phenomenon in the Bilayer Quantum Hall State by Microwave Irradiation2008

    • Author(s)
      S. Tsuda, Y. Ogasawara, A. Fukuda, K. Iwata, T. Arai, and A. Sawada
    • Organizer
      科学研究費補助金特定領域研究「スーパークリーン物質で実現する新しい量子相の物理」研究成果報告会2008年
    • Place of Presentation
      奈良県新公会堂
    • Year and Date
      2008-12-20
    • Related Report
      2008 Final Research Report
  • [Presentation] Electron density profile dependence of edge-magnetoplasmon in surfacestate electrons in liquid helium2008

    • Author(s)
      S. Isoyama, S. Yamanaka, R. Nishinakagawa, A. Fukuda, T. Arai, H. Yayama, and A. Sawada
    • Organizer
      科学研究費補助金特定領域研究「スーパークリーン物質で実現する新しい量子相の物理」研究成果報告会2008年
    • Place of Presentation
      奈良県新公会堂
    • Year and Date
      2008-12-20
    • Related Report
      2008 Final Research Report
  • [Presentation] Novel Quantum Phases in the Bilayer Quantum Hall States2008

    • Author(s)
      A. Fukuda, D. Terasawa, M. Morino, K. Iwata, S. Kozumi, T. Arai, and A. Sawada
    • Organizer
      科学研究費補助金特定領域研究「スーパークリーン物質で実現する新しい量子相の物理」研究成果報告会2008年
    • Place of Presentation
      奈良県新公会堂
    • Year and Date
      2008-12-20
    • Related Report
      2008 Final Research Report
  • [Presentation] Preparation of Smooth Edge Graphene Nanoribbon Samples2008

    • Author(s)
      R. Nishinakagawa, T. Arai, T. Terashima, A. Fukuda, and A. Sawada
    • Organizer
      科学研究費補助金特定領域研究「スーパークリーン物質で実現する新しい量子相の物理」研究成果報告会2008年
    • Place of Presentation
      奈良県新公会堂
    • Year and Date
      2008-12-20
    • Related Report
      2008 Final Research Report
  • [Presentation] Novel Quantum Phases in the Bilayer Quantum Hall States2008

    • Author(s)
      A. Fukuda, D. Terasawa, M. Morino, K. Iwata, S. Kozumi, T. Arai, A. Sawada
    • Organizer
      科学研究費補助金特定領域研究「スーパークリーン物質で実現する新しい量子相の物理」研究成果報告会
    • Place of Presentation
      奈良県新公会堂
    • Year and Date
      2008-12-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] Electron density profile dependence of edge-magnetoplasmon in surface-satate electrons in linquid helium2008

    • Author(s)
      S. Isoyama, S. Yamanaka, R. Nishinakagawa, A. Fukuda, T. Arai, H. Yayama, A. Sawada
    • Organizer
      科学研究費補助金特定領域研究「スーパークリーン物質で実現する新しい量子相の物理」研究成果報告会
    • Place of Presentation
      奈良県新公会堂
    • Year and Date
      2008-12-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] Quest for the Josephson-like Phenomenon in the Bilayer Quantum Hall State by Microwave Irradiation2008

    • Author(s)
      S, Isuaa, I. Ogasawa, A. Fukuda, K. Iwata, T. Arai, A. Sawada
    • Organizer
      科学研究費補助金特定領域研究「スーパークリーン物質で実現する新しい量子相の物理」研究成果報告会
    • Place of Presentation
      奈良県新公会堂
    • Year and Date
      2008-12-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] Preparation of Smooth Edge Graphene Nanoribbon Samples2008

    • Author(s)
      R. Nishinakagawa, T. Arai, T. Terashima, A. Fukuda, A. Sawada
    • Organizer
      科学研究費補助金特定領域研究「スーパークリーン物質で実現する新しい量子相の物理」研究成果報告会
    • Place of Presentation
      奈良県新公会堂
    • Year and Date
      2008-12-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] Magnetoresistance Anomalies in the Laver Imbalanced ν=1Bilaver Quantum Hall State2008

    • Author(s)
      Y. Ogasawara, A. Fukuda, K. Iwata, T. Sekikawa, T. Arai, and
    • Organizer
      International Symposium on Physics of New Quantum Phase in Superclean Materials (PSM2007)
    • Place of Presentation
      Nagaragawa convention center,
    • Year and Date
      2008-10-30
    • Related Report
      2007 Annual Research Report
  • [Presentation] Elementary Excitations in the $\nu= 1/3$ Bilayer Fractional Quantum Hall State2008

    • Author(s)
      A. Fukuda, K. Iwata, T. Sekikawa, T. Arai, and A. Sawada
    • Organizer
      International Symposium on Physics of New Quantum Phase in Superclean Materials (PSM2007)
    • Place of Presentation
      Nagaragawa convention center,
    • Year and Date
      2008-10-30
    • Related Report
      2007 Annual Research Report
  • [Presentation] Influence of the Edge Profile on Edge Magnetoplasmon Spectrum of Helium Surface State Electrons2008

    • Author(s)
      S. Yamanaka, T. Arai, H. Yayama, A. Fukuda, and A. Sawada
    • Organizer
      International Symposium on Physics of New Quantum Phase in Superclean Materials (PSM2007)
    • Place of Presentation
      Nagaragawa convention center,
    • Year and Date
      2008-10-30
    • Related Report
      2007 Annual Research Report
  • [Presentation] ヘリウム液面電子におけるエッジマグネトプラズモンの振動モード切り替わり2008

    • Author(s)
      新井敏一, 山中修司, 矢山英樹, 福田昭, 澤田安樹
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      岩手大学上田キャンパス
    • Year and Date
      2008-09-22
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 2層系量子ホール状態における磁気抵抗のマイクロ波応答2008

    • Author(s)
      小笠原良晃, 福田昭, 津田是文, 岩田一樹, 新井敏一, 関川貴史, 熊田倫雄, 平山祥郎, 江澤潤一, 澤田安樹
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      岩手大学上田キャンパス
    • Year and Date
      2008-09-20
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Conductivity Measurement of Helium Surface Electron in the Coexistence of Adsorbed 2D Atomic Hydrogen Gas2008

    • Author(s)
      Amsterdam, Netherlands, T. Arai, S. Yamanaka, H. Yayama, A. Fukuda, and A. Sawada
    • Organizer
      25th International Conference on Low Temperature Physics (LT25)
    • Place of Presentation
      RAI Conference Center, Amsterdam, Netherlands
    • Year and Date
      2008-08-11
    • Related Report
      2008 Final Research Report
  • [Presentation] Conductivity Measurement of Helium Surface Electron in the Coexistence of Adsorbed 2D Atomic Hydrogen Gas2008

    • Author(s)
      T. Arai, S. Yamanaka, H. Yayama, A. Fukuda, A. Sawada
    • Organizer
      25th International Conference on Low Temperature Physics (LT25)
    • Place of Presentation
      RAI Conference Center, Amsterdam, Netherland
    • Year and Date
      2008-08-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] Anomalous Magnetotransport in the Layer Imbalanced ν=1 Bilayer Quantum Hall State2008

    • Author(s)
      Amsterdam, Netherlands, Y. Ogasawara, A. Fukuda, K. Iwata, T. Sekikawa, T. Arai, N. Kumada, Y. Hirayama, Z. F. Ezawa, and A. Sawada
    • Organizer
      25th International Conference on Low Temperature Physics (LT25)
    • Place of Presentation
      RAI Conference Center
    • Year and Date
      2008-08-07
    • Related Report
      2008 Final Research Report
  • [Presentation] Activation Study of the Pseudospin in the ν=1 Bilayer Quantum Hall Effect2008

    • Author(s)
      Amsterdam, Netherlands, A. Fukuda, D. Terasawa, M. Morino, K. Iwata, S. Kozumi, Y. Ogasawara, T. Arai, N. Kumada, Y. Hirayama, Z. F. Ezawa, and A. Sawada
    • Organizer
      25th International Conference on Low Temperature Physics (LT25)
    • Place of Presentation
      RAI Conference Center
    • Year and Date
      2008-08-07
    • Related Report
      2008 Final Research Report
  • [Presentation] Activation study of the Pseudospin in the υ=1 Bilayer Quantum Hall Effect2008

    • Author(s)
      A. Fukuda, D. Terasawa, M. Morino, K. Iwata, S. Kozumi, Y. Ogasawara, T. Arai, N. Kumada, Y. Hirayama, Z. F. Ezawa, A. Sawada
    • Organizer
      25th International Conference on Low Temperature Physics (LT25)
    • Place of Presentation
      RAI Conference Center, Amsterdam, Netherland
    • Year and Date
      2008-08-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] Anomalous Magnetotransport in the Layer Imbalanced υ=1 Bilayer Quantum Hall State2008

    • Author(s)
      Y. Ogasawara, A. Fukuda, K. Iwata, T. Sekikawa, T. Arai, N. Kumada, Y. Hirayama, Z. F. Ezawa, A. Sawada
    • Organizer
      25th International Conference on Low Temperature Physics (LT25)
    • Place of Presentation
      RAI Conference Center, Amsterdam, Netherland
    • Year and Date
      2008-08-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] Crossover of edge excitation modes of a helium surface electron2008

    • Author(s)
      RIKEN, Wako-shi, Japan, Toshikazu Arai
    • Organizer
      International Workshop on Electrons on Helium
    • Place of Presentation
      Towards Single Electron Manipulation
    • Year and Date
      2008-04-08
    • Related Report
      2008 Final Research Report
  • [Presentation] Crossover of edge excitation modes of a helium surface electron2008

    • Author(s)
      Toshikazu Arai
    • Organizer
      International Workshop on Electrons on Helium : Towards Single Electron Manipulation
    • Place of Presentation
      RIKEN Wako-shii, Japan
    • Year and Date
      2008-04-08
    • Related Report
      2008 Annual Research Report
  • [Presentation] 電子密度差のある2層系ν=1量子ホール状態における2層独立化と磁気抵抗異常2008

    • Author(s)
      小笠原良晃, 福田昭, 岩田一樹, 関川貴史, 新井敏一, 江澤潤一, 熊田倫雄, 平山祥郎, 澤田安樹
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      近畿大学本部(東大阪)キャンパス
    • Year and Date
      2008-03-23
    • Related Report
      2008 Final Research Report
  • [Presentation] 電子密度差のある2層系ν=1量子ホール状態における2層独立化と磁気抵抗異常2008

    • Author(s)
      小笠原良晃, 福田昭, 岩田一樹, 関川貴史, 新井敏一, 江澤潤一, 熊田
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      近畿大学東大阪キャンパス
    • Year and Date
      2008-03-23
    • Related Report
      2007 Annual Research Report
  • [Presentation] 光学顕微鏡, 原子間力顕微鏡によるグラフェンの探索2008

    • Author(s)
      西中川良平, 新井敏一, 寺嶋孝仁, 福田昭, 澤田安樹
    • Organizer
      京都大学低温物質科学研究センター第6回研究交流会
    • Place of Presentation
      京都大学百周年時計台記念館国際交流ホールII
    • Year and Date
      2008-02-23
    • Related Report
      2008 Final Research Report
  • [Presentation] 2層系$\nu=1/3$量子ホール状態における層間電子密度差による活性化エネルギーの変化2008

    • Author(s)
      関川貴史, 福田昭, 新井敏一, 岩田一樹, 小笠原良晃, 澤田安樹
    • Organizer
      京都大学低温物質科学研究センター 第6回研究交流会
    • Place of Presentation
      京都大学百周年時計台記念館国際交流ホール
    • Year and Date
      2008-02-23
    • Related Report
      2007 Annual Research Report
  • [Presentation] 光学顕微鏡、原子間力顕微鏡によるグラフェンの探索2008

    • Author(s)
      西中川良平, 新井敏一, 寺嶋孝仁, 福田昭, 澤田安樹
    • Organizer
      京都大学低温物質科学研究センター 第6回研究交流会
    • Place of Presentation
      京都大学百周年時計台記念館国際交流ホール
    • Year and Date
      2008-02-23
    • Related Report
      2007 Annual Research Report
  • [Presentation] 電子密度差のある2層系$\nu=1$量子ホール状態の磁気抵抗異常2008

    • Author(s)
      小笠原良晃, 福田昭, 岩田一樹, 新井敏一, 澤田安樹
    • Organizer
      京都大学低温物質科学研究センター 第6回研究交流会
    • Place of Presentation
      京都大学百周年時計台記念館国際交流ホール
    • Year and Date
      2008-02-23
    • Related Report
      2007 Annual Research Report
  • [Presentation] ヘリウム回収端末遠隔監視システム2008

    • Author(s)
      新井敏一、松原明
    • Organizer
      京都大学低温物質科学研究センター 第6回研究交流会
    • Place of Presentation
      京都大学百周年時計台記念館国際交流ホール
    • Year and Date
      2008-02-23
    • Related Report
      2007 Annual Research Report
  • [Presentation] Influence of the Edge Profile on Edge Magnetoplasmon Spectrum of Helium Surface State Electrons2007

    • Author(s)
      S. Yamanaka, T. Arai, H. Yayama, A. Fukuda, and A. Sawada
    • Organizer
      International Symposium on Physics of New Quantum Phase in Superclean Materials (PSM2007)
    • Place of Presentation
      Nagaragawa convention center, Gifu, Japan
    • Year and Date
      2007-10-30
    • Related Report
      2008 Final Research Report
  • [Presentation] Elementary Excitations in the ν=1/3 Bilayer Fractional Quantum Hall State2007

    • Author(s)
      A. Fukuda, K. Iwata, T. Sekikawa, T. Arai, and A. Sawada
    • Organizer
      International Symposium on Physics of New Quantum Phase in Superclean Materials (PSM2007)
    • Place of Presentation
      Nagaragawa convention center, Gifu, Japan
    • Year and Date
      2007-10-30
    • Related Report
      2008 Final Research Report
  • [Presentation] Magnetoresistance Anomalies in the Layer Imbalanced ν_T=1 Bilayer Quantum Hall State2007

    • Author(s)
      Gifu, Japan, Y. Ogasawara, A. Fukuda, K. Iwata, T. Sekikawa, T. Arai, and A. Sawada
    • Organizer
      International Symposium on Physics of New Quantum Phase in Superclean Materials (PSM2007)
    • Place of Presentation
      Nagaragawa convention center
    • Year and Date
      2007-10-30
    • Related Report
      2008 Final Research Report
  • [Presentation] 2層系ν=1量子ホール状態における磁気抵抗異常2007

    • Author(s)
      福田昭, 岩田一樹, 関川貴史, 小笠原良晃, 新井敏一, 熊田倫雄, 平山
    • Organizer
      日本物理学会第62回年次大会
    • Place of Presentation
      北海道大学札幌キャンパス
    • Year and Date
      2007-09-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] 2層系ν=1/3量子ホール状態における層間電子密度差に応じた活性化エネルギーの連続変化2007

    • Author(s)
      関川貴史, 福田昭, 岩田一樹, 新井敏一, 熊田倫雄, 平山祥郎, 江澤潤
    • Organizer
      日本物理学会第62回年次大会
    • Place of Presentation
      北海道大学札幌キャンパス
    • Year and Date
      2007-09-21
    • Related Report
      2007 Annual Research Report
  • [Book] 「分子エレクトロニクスの話」「(トピックス9) グラフェン」(齋藤軍治 編著)

    • Author(s)
      新井敏一
    • Total Pages
      109
    • Publisher
      化学同人
    • Related Report
      2008 Final Research Report

URL: 

Published: 2007-04-01   Modified: 2020-05-15  

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