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Ohnuki Ryosuke  大貫 良輔

ORCIDConnect your ORCID iD *help
Researcher Number 40979431
Other IDs
Affiliation (Current) 2026: 東京理科大学, 創域理工学部先端物理学科, 助教
Affiliation (based on the past Project Information) *help 2023 – 2025: 東京理科大学, 創域理工学部先端物理学科, 助教
Review Section/Research Field
Principal Investigator
Basic Section 13040:Biophysics, chemical physics and soft matter physics-related / 0202:Condensed matter physics, plasma science, nuclear engineering, earth resources engineering, energy engineering, and related fields
Except Principal Investigator
Basic Section 13040:Biophysics, chemical physics and soft matter physics-related
Keywords
Principal Investigator
フォトニック結晶 / フォトニックボール / 構造色 / コロイド結晶 / 色材 / 正二十面体 / 球状コロイドクラスター / 偽造防止材料 / 光学材料
Except Principal Investigator
クラスター / フォトニックボール / コロイド
  • Research Projects

    (3 results)
  • Research Products

    (10 results)
  • Co-Researchers

    (1 People)
  •  多様な粒子配列を持つ球状コロイド凝集体の形成過程

    • Principal Investigator
      吉岡 伸也
    • Project Period (FY)
      2025 – 2028
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 13040:Biophysics, chemical physics and soft matter physics-related
    • Research Institution
      Tokyo University of Science
  •  How is a large spherical colloidal cluster with icosahedral symmetry formed?Principal Investigator

    • Principal Investigator
      大貫 良輔
    • Project Period (FY)
      2024 – 2026
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 13040:Biophysics, chemical physics and soft matter physics-related
    • Research Institution
      Tokyo University of Science
  •  Preparation and optical characterization of colloidal crystals with (110) surface.Principal Investigator

    • Principal Investigator
      Ohnuki Ryosuke
    • Project Period (FY)
      2023 – 2024
    • Research Category
      Grant-in-Aid for Research Activity Start-up
    • Review Section
      0202:Condensed matter physics, plasma science, nuclear engineering, earth resources engineering, energy engineering, and related fields
    • Research Institution
      Tokyo University of Science

All 2025 2024 2023

All Journal Article Presentation

  • [Journal Article] Structural and Optical Characterization of Decahedral-Type Spherical Colloidal Clusters2024

    • Author(s)
      Ohnuki Ryosuke、Takeoka Yukikazu、Yoshioka Shinya
    • Journal Title

      Chemistry of Materials

      Volume: 36 Issue: 6 Pages: 2953-2962

    • DOI

      10.1021/acs.chemmater.3c03306

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-23K19038
  • [Presentation] マイクロ流体デバイスを用いた均一なサイズの球状コロイドクラスターの作製と構造評価2025

    • Author(s)
      大貫良輔、竹岡敬和、吉岡伸也
    • Organizer
      日本化学会第105春季年会
    • Data Source
      KAKENHI-PROJECT-24K17025
  • [Presentation] マイクロ流体デバイスを用いた均一なサイズの球状コロイドクラスターの作製と構造評価2025

    • Author(s)
      大貫良輔, 竹岡敬和, 吉岡伸也
    • Organizer
      日本化学会第105春季年会
    • Data Source
      KAKENHI-PROJECT-23K19038
  • [Presentation] 球形のコロイドクラスターにおける構造色を用いた構造形成プロセスの観察2024

    • Author(s)
      大貫良輔、竹岡敬和、吉岡伸也
    • Organizer
      日本化学会第104春季年会
    • Data Source
      KAKENHI-PROJECT-23K19038
  • [Presentation] Unique Reflection Patterns of Spherical Colloidal Clusters with Decahedral Type2024

    • Author(s)
      Ryosuke Ohnuki, Yukikazu Takeoka, Shinya Yoshioka
    • Organizer
      2024 MRS Fall Meeting & Exhibit
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K19038
  • [Presentation] コロイド粒子径に依存した球状コロイドクラスターの構造割合2024

    • Author(s)
      大貫良輔, 竹岡敬和, 吉岡伸也
    • Organizer
      第75回コロイドおよび界面化学討論会
    • Data Source
      KAKENHI-PROJECT-23K19038
  • [Presentation] コロイド粒子径に依存した球状コロイドクラスターの構造割合2024

    • Author(s)
      大貫良輔、竹岡敬和、吉岡伸也
    • Organizer
      第75回コロイドおよび界面化学討論会
    • Data Source
      KAKENHI-PROJECT-24K17025
  • [Presentation] Unique Reflection Patterns of Spherical Colloidal Clusters with Decahedral Type2024

    • Author(s)
      Ryosuke Ohnuki, Yukikazu Takeoka, Shinya Yoshioka
    • Organizer
      2024 MRS Fall Meeting & Exhibit
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24K17025
  • [Presentation] 十面体対称性を有する球状コロイドクラスターの様々なカラーパターンと反射メカニズム2023

    • Author(s)
      大貫良輔、竹岡敬和、吉岡伸也
    • Organizer
      第74回コロイドおよび界面化学討論会
    • Data Source
      KAKENHI-PROJECT-23K19038
  • [Presentation] 十面体の対称性を持つ球状コロイドクラスターの光学特性2023

    • Author(s)
      大貫良輔、竹岡敬和、吉岡伸也
    • Organizer
      日本物理学会第78回年次大会
    • Data Source
      KAKENHI-PROJECT-23K19038
  • 1.  吉岡 伸也 (90324863)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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