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New Development in Visible Plasmonics: Theory Construction of 2nd-Generation Materials

Research Project

Project/Area Number 18H01953
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 32020:Functional solid state chemistry-related
Research InstitutionKyoto University

Principal Investigator

Sato Ryota  京都大学, 化学研究所, 助教 (80629890)

Co-Investigator(Kenkyū-buntansha) 飯田 健二  北海道大学, 触媒科学研究所, 准教授 (20726567)
川脇 徳久  東京理科大学, 理学部第一部応用化学科, 助教 (60793792)
治田 充貴  京都大学, 化学研究所, 准教授 (00711574)
Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2021: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2020: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2019: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2018: ¥9,880,000 (Direct Cost: ¥7,600,000、Indirect Cost: ¥2,280,000)
Keywords可視プラズモニクス / 局在表面プラズモン共鳴 / 無機ナノ粒子 / 金属間化合物 / 規則合金 / 結晶構造 / 貨幣金属フリー / 錬金術 / 局在表面プラズモン共鳴(LSPR) / 金属間化合物(規則合金)
Outline of Final Research Achievements

Localized surface plasmon resonance (SLPR) in the visible region is well known as a unique optical property of nano-sized coinage metals, namely, gold (Au), silver (Ag), and copper (Cu)). In our previous study, spherical nanoparticles of ordered alloy of palladium (Pd) and indium (In), B2-PdIn, were found to show LSPR properties similar to those of coinage metal nanoparticles. In this study, B2-PdIn nanoparticles were analyzed in detail as a model material, and other ordered alloys (e.g., C1-PtIn2 composed of platinum (Pt) and In) were synthesized based on the obtained material design guidelines, thereby demonstrating both experimentally and theoretically that the novel ordered alloy group without coinage metal can shows strong LSPR absorption in the visible region.

Academic Significance and Societal Importance of the Research Achievements

本研究では、貨幣金属の特異性を追求し、貨幣金属を含まない合金でこれを模倣することで、可視域にLSPR吸収を示す新たな材料群の創製に成功した。貨幣金属にかわる新奇可視プラズモニック合金材料の設計指針、即ち、プラズモニクスにおける広義の錬金術的材料創成の学理が構築されることによって、光学特性は同じであっても、化学特性は異なる材料の創製が可能になる。合金であれば元素の組み合わせは多様であり、候補材料も単一金属と比べてはるかに多く、特性のチューニングも容易となることから、研究の更なる深化による幅広い学術分野への波及効果や、社会実装可能な高性能光機能材料の開発が期待される。

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (28 results)

All 2022 2021 2020 2019 2018

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Open Access: 1 results) Presentation (24 results) (of which Int'l Joint Research: 5 results,  Invited: 2 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Inter-element miscibility driven stabilization of ordered pseudo-binary alloy2022

    • Author(s)
      Matsumoto Kenshi, Sato Ryota, Tatetsu Yasutomi, Takahata Ryo, Yamazoe Seiji, Yamauchi Miho, Inagaki Yuji, Horibe Yoichi, Kudo Masaki, Toriyama Takaaki, Auchi Mitsunari, Haruta Mitsutaka, Kurata Hiroki, Teranishi Toshiharu
    • Journal Title

      Nature Communications

      Volume: 13 Issue: 1 Pages: 1047-1047

    • DOI

      10.1038/s41467-022-28710-0

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] In Situ Control of Crystallinity of 3D Colloidal Crystals by Tuning the Growth Kinetics of Nanoparticle Building Blocks2022

    • Author(s)
      Nakagawa Fumiko, Saruyama Masaki, Takahata Ryo, Sato Ryota, Matsumoto Kenshi, Teranishi Toshiharu
    • Journal Title

      Journal of the American Chemical Society

      Volume: 144 Issue: 13 Pages: 5871-5877

    • DOI

      10.1021/jacs.1c12456

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Transformations of Ionic Nanocrystals via Full and Partial Ion Exchange Reactions2021

    • Author(s)
      M. Saruyama, R. Sato, T. Teranishi
    • Journal Title

      Accounts of Chemical Research

      Volume: 54 Issue: 4 Pages: 765-775

    • DOI

      10.1021/acs.accounts.0c00701

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Presentation] C1-PtIn2規則合金ナノ粒子の合成とプラズモン特性2022

    • Author(s)
      竹熊晴香、佐藤良太、飯田健二、川脇徳久、治田充貴、倉田博基、信定克幸、寺西利治
    • Organizer
      第18回プラズモニクスシンポジウム ナノフォトニクス研究に新たな地平を拓く 最新技術の理論から応用まで
    • Related Report
      2021 Annual Research Report
  • [Presentation] Pushing the Performance Limit of SmFe12-based Permanent Magnet Materials2022

    • Author(s)
      T. Thuy Trinh, Ryota Sato, Hossein Sepehri-Amin, Tadakatsu Ohkubo, Keisuke Ishigami, Yoshinori Kotani, Shintaro Kobayashi, Andres Martin-Cid, Motohiro Suzuki, Tetsuya Nakamura, Toshiharu Teranishi
    • Organizer
      日本金属学会 2022年春期(第170回)講演大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Inと固溶できないFeのPd-In合金ナノ粒子内への拡散過程2022

    • Author(s)
      松本憲志、高畑遼、佐藤良太、寺西利治
    • Organizer
      日本化学会 第102春季年会(2022)
    • Related Report
      2021 Annual Research Report
  • [Presentation] Pd-Pナノ粒子の元素選択的置換反応における合金化機構の解明2022

    • Author(s)
      佐藤良太、関口雄平、高畑遼、松本憲志、寺西利治
    • Organizer
      日本化学会 第102春季年会(2022)
    • Related Report
      2021 Annual Research Report
  • [Presentation] A fundamental look at the lab-to-fab transition of a new permanent magnet2022

    • Author(s)
      T. Thuy Trinh, Ryota Sato, Toshiharu Teranishi
    • Organizer
      日本化学会 第102春季年会(2022)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 硫化銅ナノ粒子三次元超構造体の自発形成と配列構造変化2021

    • Author(s)
      猿山雅亮、高畑遼、佐藤良太、寺西利治
    • Organizer
      ナノ学会 第19回大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] C1-PtIn2規則合金ナノ粒子の合成とプラズモン特性2021

    • Author(s)
      竹熊晴香、佐藤良太、飯田健二、川脇徳久、治田充貴、倉田博基、寺西利治
    • Organizer
      ナノ学会 第19回大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 第三元素の固溶性を駆動力とした新規FePd3層状合金の形成2021

    • Author(s)
      松本憲志、佐藤良太、立津慶幸、寺西利治
    • Organizer
      ナノ学会 第19回大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 硫化銅ナノ粒子生成過程における三次元超格子形成と配列構造変化2021

    • Author(s)
      猿山雅亮、高畑遼、佐藤良太、寺西利治
    • Organizer
      第72回コロイドおよび界面化学討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Synthesis and plasmonic properties of C1-ordered PtIn2 alloy nanoparticles2021

    • Author(s)
      Haruka Takekuma, Ryota Sato, Kenji Iida, Tokuhisa Kawawaki, Mitsutaka Haruta, Hiroki Kurata, Toshiharu Teranishi
    • Organizer
      The 2021 International Chemical Congress of Pacific Basin Societies (Pacifichem 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis and Optical Properties of C1-PtIn2 Plasmonic Nanoalloys(C1-PtIn2プラズモニックナノ粒子の合成と光学特性 )2021

    • Author(s)
      Haruka Takekuma, Ryota Sato, Kenji Iida, Tokuhisa Kawawaki, Mitsutaka Haruta, Hiroki Kurata, Toshiharu Teranishi
    • Organizer
      日本化学会 第101春季年会(2021)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 擬貨幣金属合金ナノ粒子の合成とプラズモン特性2020

    • Author(s)
      竹熊晴香、佐藤良太、飯田健二、川脇徳久、治田充貴、倉田博基、寺西利治
    • Organizer
      ナノ学会 第18回大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 湿式化学合成による半導体ナノ粒子の精密構造制御2020

    • Author(s)
      佐藤良太
    • Organizer
      日本学術振興会 光電相変換125委員会 セミナー「精密合成化学が拓く新たな光電相互変換工学」
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Invited
  • [Presentation] Fe-Ni-Pd三元系合金ナノ粒子の合成と磁気特性2020

    • Author(s)
      金子諒太、佐藤良太、立津慶幸、寺西利治
    • Organizer
      日本化学会 第100春季年会 (2020)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 貨幣金属を含まない可視プラズモニック合金ナノ材料の創出2020

    • Author(s)
      佐藤良太、飯田健二、川脇徳久、寺西利治
    • Organizer
      日本化学会 第100春季年会 (2020)
    • Related Report
      2019 Annual Research Report
  • [Presentation] Synthesis and Plasmonic Properties of Pseudo-Coinage Alloy Nanoparticles2020

    • Author(s)
      Haruka Takekuma, Ryota Sato, Kenji Iida, Tokuhisa Kawawaki, Toshiharu Teranishi
    • Organizer
      日本化学会 第100春季年会 (2020)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 微量第三元素の固溶性を駆動力とした新奇規則合金ナノ粒子の形成2019

    • Author(s)
      松本憲志、佐藤良太、立津慶幸、寺西利治
    • Organizer
      ナノ学会 第17回大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 無機ナノ粒子の精密構造制御と高機能化2019

    • Author(s)
      佐藤良太
    • Organizer
      技術新化学技術推進協会 先端化学・材料技術部会 新素材分科会 講演会「ナノ粒子・サブナノ粒子の精密デザインとその可能性」
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Alchemy for Plasmonics: Coinage Metal-Free Visible-Plasmonic Nanoalloys2019

    • Author(s)
      Ryota Sato, Kenji Iida, Tokuhisa Kawawaki, Haruka Takekuma, Shigehisa Egawa, Katsuyuki Nobusada, Toshiharu Teranishi
    • Organizer
      OKINAWA COLLOIDS 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] First Synthesis of Mille-Feuille FePd3 Framework by the Introduction of a Third Element2019

    • Author(s)
      Kenshi Matsumoto, Ryota Sato, Yasutomi Tatetsu, Toshiharu Teranishi
    • Organizer
      OKINAWA COLLOIDS 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Alchemy for Plasmonics: Coinage Metal-Free Visible-Plasmonic Nanoalloys2019

    • Author(s)
      Ryota Sato, Kenji Iida, Tokuhisa Kawawaki, Katsuyuki Nobusada, Toshiharu Teranishi
    • Organizer
      Materials Research Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 貨幣金属を含まない可視プラズモニック合金ナノ材料の創出2019

    • Author(s)
      佐藤良太、飯田健二、川脇徳久、寺西利治
    • Organizer
      日本化学会第99春季年会(2019)
    • Related Report
      2018 Annual Research Report
  • [Presentation] プラズモニクスにおける錬金術-貨幣金属フリー可視プラズモニック合金ナノ粒子の創出-2018

    • Author(s)
      佐藤良太、飯田健二、川脇徳久、江川鎮永、信定克幸、寺西利治
    • Organizer
      ナノ学会第16回大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Nano-Pseudomorphic Chemistry: Epoch-Making Chemical Transformation for Nanomaterial Synthesis2018

    • Author(s)
      Ryota Sato, Toshiharu Teranishi
    • Organizer
      Asian Symposium on Nanoscience and Nanotechnology 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Patent(Industrial Property Rights)] 磁粉の製造方法2021

    • Inventor(s)
      寺西利治、チュインタントゥイ、佐藤良太
    • Industrial Property Rights Holder
      国立大学法人京都大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-079367
    • Filing Date
      2021
    • Related Report
      2021 Annual Research Report

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Published: 2018-04-23   Modified: 2023-01-30  

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