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Uryu Seiji  瓜生 誠司

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URYU Seiji  瓜生 誠司

瓜生 誠司  ウリュウ セイジ

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Researcher Number 80342757
Other IDs
Affiliation (Current) 2025: 岩手大学, 理工学部, 教授
Affiliation (based on the past Project Information) *help 2020 – 2022: 岩手大学, 理工学部, 准教授
2011: 岩手大学, 大学院・工学研究科, 准教授
2009 – 2010: Iwate University, 工学部, 准教授
2008: Osaka Prefecture University, 工学研究科, 非常勤研究員
2007: 東京工業大学, 大学院理工学研究科, 助教
2002: 理化学研究所, 半導体工学研究室, 基礎科学特別研究員
Review Section/Research Field
Principal Investigator
Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related / Condensed matter physics II
Except Principal Investigator
Science and Engineering / Applied physics, general
Keywords
Principal Investigator
光応答 / 原子層物質 / プラズモン / グラフェンナノリボン / 物性理論 / 光物性 / ナノチューブ・フラーレン
Except Principal Investigator
ペリー位相 / ベリー位相 / 完全導体 … More / トポロジカル欠陥 / ニュートリノ / 光学フォノン / グラフェン / グラファイト / 遮蔽効果 / 電子間相互作用 / 電子格子相互作用 / 後方散乱 / 励起子 / スピン / 共鳴トンネル / 量子ホール効果 / エッジ状態 / 2次元電子ガス / アンチドット / 量子ドット Less
  • Research Projects

    (4 results)
  • Research Products

    (33 results)
  • Co-Researchers

    (4 People)
  •  Theoretical study of optical response of molecules and metallic nanoparticles interacting through atomic layer materialsPrincipal Investigator

    • Principal Investigator
      Uryu Seiji
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
    • Research Institution
      Iwate University
  •  Theoretical Study on Characteristic Optical Properties of Carbon NanotubesPrincipal Investigator

    • Principal Investigator
      URYU Seiji
    • Project Period (FY)
      2008 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Condensed matter physics II
    • Research Institution
      Osaka Prefecture University
  •  Theory of optical and electronic nanotube devices

    • Principal Investigator
      ANDO Tsuneya
    • Project Period (FY)
      2007 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Tokyo Institute of Technology
  •  量子ホール領域にある量子ドットを用いた単一スピンのコヒーレント制御

    • Principal Investigator
      石橋 幸治
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Applied physics, general
    • Research Institution
      The Institute of Physical and Chemical Research

All 2021 2020 2012 2011 2010 2009 2008 2007

All Journal Article Presentation

  • [Journal Article] Excitons and plasmons of graphene nanoribbons in infrared frequencies in an effective-mass approximation2020

    • Author(s)
      Seiji Uryu
    • Journal Title

      Physical Review B

      Volume: 102 Issue: 15

    • DOI

      10.1103/physrevb.102.155409

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K03799
  • [Journal Article] Effect of elec- tron-hole asymmetry on cross-polar- ized excitons in carbon nanotubes2011

    • Author(s)
      S. Uryu and T. Ando
    • Journal Title

      Phys. Rev. B

      Volume: 83 Issue: 8

    • DOI

      10.1103/physrevb.83.085404

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19054004
  • [Journal Article] Effect of electron-hole asymmetry on cross-polarized excitons in carbon nanotubes2011

    • Author(s)
      瓜生誠司
    • Journal Title

      Physical Review B

      Volume: 83

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540348
  • [Journal Article] Breakdown of exchange approximation for cross-polarized excitons in carbon nanotubes2011

    • Author(s)
      瓜生誠司
    • Journal Title

      Journal of Physics : Conference Series

      Volume: (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540348
  • [Journal Article] Effect of electron-hole asymmetry on cross-polarized excitons in carbon nanotubes2011

    • Author(s)
      瓜生誠司,安藤恒也
    • Journal Title

      Physical Review B 83巻

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540348
  • [Journal Article] Breakdown of exchange approximation for cross-polarized excitons in carbon nanotubes2011

    • Author(s)
      瓜生誠司,安藤恒也
    • Journal Title

      Journal of Physics : Conference Series (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540348
  • [Journal Article] Breakdown of exchange approximation for cross-polarized excitons in carbon nanotubes2011

    • Author(s)
      S. Uryu, T. Ando
    • Journal Title

      Journal of Physics Conference Series

      Volume: 302 Pages: 012004-012004

    • DOI

      10.1088/1742-6596/302/1/012004

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19054004
  • [Journal Article] Effect of electron-hole asymmetry on cross-polarized excitons in carbon nanotubes2011

    • Author(s)
      S.Uryu, T.Ando
    • Journal Title

      Physical Review B

      Volume: 83

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19054004
  • [Journal Article] One-dimensional characters of excitons in carbon nanotubes2010

    • Author(s)
      瓜生誠司
    • Journal Title

      Proceedings of SPIE 7608

    • NAID

      120005422705

    • Data Source
      KAKENHI-PROJECT-20540348
  • [Journal Article] Excitons in metallic carbon nanotubes with Aharonov-Bohm flux2008

    • Author(s)
      S. Uryu and T. Ando
    • Journal Title

      Physical Review B 77

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19054004
  • [Journal Article] Excitons in metal- lic carbon nanotubes with Aharonov- Bohm flux2008

    • Author(s)
      S. Uryu, T. Ando
    • Journal Title

      Phys. Rev. B 77

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19054004
  • [Journal Article] Exci- tonic two-photon absorption in semi- conducting carbon nanotubes with- in an effective-mass approximation2008

    • Author(s)
      S. Uryu, H. Ajiki, and T. Ando
    • Journal Title

      Phys. Rev. B

      Volume: 77 Issue: 11

    • DOI

      10.1103/physrevb.78.115414

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19054004
  • [Journal Article] Excitonic two-photon absorption in semiconducting carbon nanotubes within an effective-mass approximation2008

    • Author(s)
      S. Uryu, H. Ajiki, and T. Ando
    • Journal Title

      Physical Review B 77

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19054004
  • [Journal Article] Excitonic two-photon absorption in semiconducting carbon nanotubes within an effective- mass approximation2008

    • Author(s)
      S. Uryu, H. Ajiki, T. Ando
    • Journal Title

      Phys. Rev. B 77

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19054004
  • [Journal Article] Excitons in metal- lic carbon nanotubes with Aharonov- Bohm flux2008

    • Author(s)
      S. Uryu and T. Ando
    • Journal Title

      Phys. Rev. B

      Volume: 77 Issue: 20

    • DOI

      10.1103/physrevb.77.205407

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19054004
  • [Journal Article] Electronic inter- tube transfer in double-wall carbon nano- tubes with impurities: Tight-binding cal- culation2007

    • Author(s)
      S. Uryu, T. Ando
    • Journal Title

      Phys. Rev. B 76

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19054004
  • [Journal Article] Electronic inter- tube transfer in double-wall carbon nanotubes with impurities: Tight- binding calculation2007

    • Author(s)
      S. Uryu and T. Ando
    • Journal Title

      Phys. Rev. B

      Volume: 76 Issue: 15

    • DOI

      10.1103/physrevb.76.155434

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19054004
  • [Journal Article] Cross polarized absorption in carbon nanotubes with Aharonov-Bohm flux2007

    • Author(s)
      S. Uryu, T. Ando
    • Journal Title

      Phys. Rev. B 76

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19054004
  • [Journal Article] Cross polarized exciton absorption in carbon nanotubes with Aharonov-Bohm flux2007

    • Author(s)
      S. Uryu and T. Ando
    • Journal Title

      Phys. Rev. B

      Volume: 76 Issue: 11

    • DOI

      10.1103/physrevb.76.115420

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19054004
  • [Journal Article] Electronic inter-tube transfer in double-wall carbon nanotubes with impurities: Tight-binding calculation2007

    • Author(s)
      S. Uryu, T. Ando
    • Journal Title

      Physical Review B 76

      Pages: 1554341-8

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19054004
  • [Presentation] Excitons and Plasmons in Graphene Nanoribbons: A Comparative Study with Carbon Nanotubes2021

    • Author(s)
      Seiji Uryu
    • Organizer
      24th International Conference on Electronic Properties of Two-Dimensional Systems
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K03799
  • [Presentation] グラフェンナノリボンにおける励起子とプラズモン2020

    • Author(s)
      瓜生誠司
    • Organizer
      日本物理学会2020年秋季大会
    • Data Source
      KAKENHI-PROJECT-20K03799
  • [Presentation] Theory of optical and electronic nanotube- devices2012

    • Author(s)
      T. Ando, S. Uryu, and M. Koshino
    • Organizer
      International Symposium on Carbon Nanotube Nano-electronics
    • Place of Presentation
      Nagoya, Japan
    • Data Source
      KAKENHI-PLANNED-19054004
  • [Presentation] Excitons in carbon nanotubes : Effects of dielectric environment and inter-wall interaction2011

    • Author(s)
      T. Ando, S. Uryu, Y. Tomio, H. Suzuura
    • Organizer
      Workshop on Carbon Nanotube in Commemoration of the 20th Anniversary of Its Discovery (2011-CNT20)
    • Place of Presentation
      The International House of Japan, Takyo, Japan(招待講演)
    • Data Source
      KAKENHI-PLANNED-19054004
  • [Presentation] Family effects on cross-polarized excitons in carbon nanotubes2011

    • Author(s)
      瓜生誠司
    • Organizer
      International Symposium "Nanoscience and Quantum Physics 2011"
    • Place of Presentation
      国際文化会館(東京都)
    • Year and Date
      2011-01-27
    • Data Source
      KAKENHI-PROJECT-20540348
  • [Presentation] Excitons in carbon nano- tubes: Effects of dielectric envi- ronment and inter-wall interaction2011

    • Author(s)
      T. Ando, S. Uryu, Y. Tomio, and H. Suzuura
    • Organizer
      Workshop on Carbon Nanotube in Co- mmemoration of the 20th Anniversary of Its Discovery (2011-CNT20)
    • Place of Presentation
      The Inter- national House of Japan, Tokyo
    • Data Source
      KAKENHI-PLANNED-19054004
  • [Presentation] カーボンナノチューブの垂直偏光吸収におけるファミリー効果2010

    • Author(s)
      瓜生誠司,安藤恒也
    • Organizer
      日本物理学会2010年秋季大会
    • Place of Presentation
      大阪府立大学(大阪府)
    • Year and Date
      2010-09-24
    • Data Source
      KAKENHI-PROJECT-20540348
  • [Presentation] One-dimensional characters of excitons in carbon nanotubes2010

    • Author(s)
      瓜生誠司,安藤恒也
    • Organizer
      SPIE Photonic West 2010
    • Place of Presentation
      モスコーニ会議センター(サンフランシスコ,アメリカ)
    • Year and Date
      2010-01-26
    • Data Source
      KAKENHI-PROJECT-20540348
  • [Presentation] カーボンナノチューブの垂直偏光励起子吸収2010

    • Author(s)
      瓜生誠司
    • Organizer
      特定領域研究公開研究会「カーボンナノチューブ・グラフェンにおけるエレクトロニクスの理論」
    • Place of Presentation
      東京工業大学(東京都)
    • Year and Date
      2010-11-16
    • Data Source
      KAKENHI-PROJECT-20540348
  • [Presentation] カーボンナノチューブの局在電磁場応答2009

    • Author(s)
      瓜生誠司
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      立教大学, 東京
    • Year and Date
      2009-03-30
    • Data Source
      KAKENHI-PROJECT-20540348
  • [Presentation] Theory of Excitons in Carbon Nanotubes2009

    • Author(s)
      瓜生誠司
    • Organizer
      14th International Conference on Narrow Gap Semic onductors and Systems
    • Place of Presentation
      東北大学(宮城県)
    • Year and Date
      2009-07-14
    • Data Source
      KAKENHI-PROJECT-20540348
  • [Presentation] Theory of Excitons in Carbon Nanotubes2009

    • Author(s)
      瓜生誠司
    • Organizer
      14th International Conference on Narrow Gap Semiconductors and Systems
    • Place of Presentation
      東北大学(宮城県)
    • Year and Date
      2009-07-14
    • Data Source
      KAKENHI-PROJECT-20540348
  • [Presentation] AB effect on exciton absorption peak of perpendicular light in carbon nanotubes2007

    • Author(s)
      S. Uryu, T. Ando
    • Organizer
      2nd Workshop on Nanotube Optics and Nanospectroscopy
    • Place of Presentation
      Ottawa, Canada
    • Data Source
      KAKENHI-PLANNED-19054004
  • 1.  KOSHINO Mikito (60361797)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 1 results
  • 2.  ANDO Tsuneya (90011725)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 18 results
  • 3.  石橋 幸治 (30211048)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  井田 徹哉 (80344026)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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