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Elucidation of temporal effects on plasmon-induced chemical reactions and fabrication of photochemical reaction fields

Research Project

Project/Area Number 19H02737
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 34020:Analytical chemistry-related
Research InstitutionHokkaido University

Principal Investigator

Ueno Kosei  北海道大学, 理学研究院, 教授 (00431346)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2021: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2020: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2019: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Keywordsプラズモン共鳴 / 位相緩和時間 / 表面増強ラマン散乱 / 光反応
Outline of Research at the Start

金属ナノ微粒子が示すプラズモンによる光電場増強効果は、「空間」と「時間」の効果によって引き起こされる。研究代表者は、これまで独自のナノ加工・計測技術により光が金属ナノ微粒子に近接場として閉じ込められる時間を自在に制御できることを明らかにしてきた。本研究では、光が金属ナノ微粒子に近接場として閉じ込められる時間と光電場増強効果との相関、および光閉じ込め時間が表面増強ラマン散乱(SERS)の信号強度や光反応効率に与える影響について、時間分解分光計測技術、および高度ナノ加工技術を駆使して系統的に明らかにし、高い光電場増強に基づいて高効率に光反応を促進する「場」を創造することを目的とする。

Outline of Final Research Achievements

Originally, the interaction between light and matter is minimal. Thus far, we have achieved the confinement of light in a tiny area and enhanced the interaction between light and matter through the utilization of metal nanostructures. In this study, we expanded upon our previous research and successfully confined light in a nanometer-scale space for an extended duration by inducing robust interactions between metal nanostructures and other optical modes. Experimental findings have demonstrated the feasibility of measuring minute quantities of molecules and controlling the efficiency of photoreactions.

Academic Significance and Societal Importance of the Research Achievements

持続可能な社会を実現するためには、太陽電池や人工光合成(水素発生)などの太陽光エネルギーの利用が不可欠である。しかし、光と物質の相互作用は小さいため、太陽光のような希薄な光子では、エネルギー変換に利用することは難しい。本研究では、光をある程度の時間蓄える光共振器の性能を向上させることに成功した。本研究期間中に約一桁の増幅に成功し、さらに研究が進んで、あと一桁長い時間閉じ込められれば、太陽光をエネルギーの高い紫外光に変換できる可能性があり、今後の展開が期待される。

Report

(4 results)
  • 2022 Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (77 results)

All 2022 2021 2020 2019 Other

All Int'l Joint Research (3 results) Journal Article (20 results) (of which Int'l Joint Research: 12 results,  Peer Reviewed: 19 results,  Open Access: 9 results) Presentation (54 results) (of which Int'l Joint Research: 24 results,  Invited: 15 results)

  • [Int'l Joint Research] 北京大学/国立陽明交通大学(中国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Peking University/Harbin Institute of Technology(中国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] National Chiao Tung University/Academia Sinica(その他の国・地域(台湾))

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Photoinduced Copper-Catalyzed Asymmetric Acylation of Allylic Phosphates with Acylsilanes2022

    • Author(s)
      Ueda Yusuke、Masuda Yusuke、Iwai Tomohiro、Imaeda Keisuke、Takeuchi Hiroki、Ueno Kosei、Gao Min、Hasegawa Jun-ya、Sawamura Masaya
    • Journal Title

      Journal of the American Chemical Society

      Volume: 144 Issue: 5 Pages: 2218-2224

    • DOI

      10.1021/jacs.1c11526

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generation of ultralong liposome tubes by membrane fusion beneath a laser-induced microbubble on gold surfaces2022

    • Author(s)
      Kojima Chiaki、Noguchi Akemi、Nagai Tatsuya、Yuyama Ken-ichi、Fujii Sho、Ueno Kosei、Oyamada Nobuaki、Murakoshi Kei、Shoji Tatsuya、Tsuboi Yasuyuki
    • Journal Title

      ACS Omega

      Volume: 7 Issue: 15 Pages: 13120-13127

    • DOI

      10.1021/acsomega.2c00553

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A Fabry-Perot cavity coupled surface plasmon photodiode for electrical biomolecular sensing2021

    • Author(s)
      Allison Giles、Sana Amrita Kumar、Ogawa Yuta、Kato Hidemi、Ueno Kosei、Misawa Hiroaki、Hayashi Koki、Suzuki Hironori
    • Journal Title

      Nature Communications

      Volume: 12 Issue: 1 Pages: 6483-6483

    • DOI

      10.1038/s41467-021-26652-7

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Highly Sensitive and Spatially Homogeneous Surface-Enhanced Raman Scattering Substrate under Plasmon-Nanocavity Coupling2021

    • Author(s)
      X. Zang, X. Shi, T. Oshikiri, K. Ueno, Y. Sunaba, K. Sasaki, and H. Misawa
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 125 Issue: 36 Pages: 19880-19886

    • DOI

      10.1021/acs.jpcc.1c05788

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Hot-carrier Separation Induced by the Electric Field of a p-n Junction between Titanium Dioxide and Nickel Oxide2021

    • Author(s)
      Nakamura Keisuke、Oshikiri Tomoya、Ueno Kosei、Ohta Hiromichi、Misawa Hiroaki
    • Journal Title

      Chemistry Letters

      Volume: 50 Issue: 2 Pages: 374-377

    • DOI

      10.1246/cl.200790

    • NAID

      130007986372

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Coupled plasmonic systems: controlling the plasmon dynamics and spectral modulations for molecular detection2021

    • Author(s)
      Kitajima Yuto、Sakamoto Hiyori、Ueno Kosei
    • Journal Title

      Nanoscale

      Volume: 13 Issue: 10 Pages: 5187-5201

    • DOI

      10.1039/d0nr06681h

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Visible-Light-Driven α-Allylation of Carboxylic Acids2021

    • Author(s)
      Sun Kai、Ueno Masato、Imaeda Keisuke、Ueno Kosei、Sawamura Masaya、Shimizu Yohei
    • Journal Title

      ACS Catalysis

      Volume: 11 Issue: 15 Pages: 9722-9728

    • DOI

      10.1021/acscatal.1c02558

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Correlation between Near-Field Enhancement and Dephasing Time in Plasmonic Dimers2020

    • Author(s)
      Li Yaolong、Sun Quan、Zu Shuai、Shi Xu、Liu Yunquan、Hu Xiaoyong、Ueno Kosei、Gong Qihuang、Misawa Hiroaki
    • Journal Title

      Physical Review Letters

      Volume: 124 Issue: 16 Pages: 163901-163901

    • DOI

      10.1103/physrevlett.124.163901

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Interfacial Structure-Modulated Plasmon-Induced Water Oxidation on Strontium Titanate2020

    • Author(s)
      Shi Xu、Li Xiaowei、Toda Takahiro、Oshikiri Tomoya、Ueno Kosei、Suzuki Kentaro、Murakoshi Kei、Misawa Hiroaki
    • Journal Title

      ACS Applied Energy Materials

      Volume: 3 Issue: 6 Pages: 5675-5683

    • DOI

      10.1021/acsaem.0c00648

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Liquid-liquid interface-promoted formation of a porous molecular crystal based on a luminescent platinum(ii) complex2020

    • Author(s)
      Kimura Mari、Yoshida Masaki、Fujii Sho、Miura Atsushi、Ueno Kosei、Shigeta Yasuhiro、Kobayashi Atsushi、Kato Masako
    • Journal Title

      Chemical Communications

      Volume: 56 Issue: 85 Pages: 12989-12992

    • DOI

      10.1039/d0cc04164e

    • NAID

      120007168164

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Thermo-Plasmonic Trapping of Living Cyanobacteria on a Gold Nanopyramidal Dimer Array: Implications for Plasmonic Biochips2020

    • Author(s)
      Naka Shota、Shoji Tatsuya、Fujii Sho、Ueno Kosei、Wakisaka Yumi、Murakoshi Kei、Mizoguchi Tadashi、Tamiaki Hitoshi、Tsuboi Yasuyuki
    • Journal Title

      ACS Applied Nano Materials

      Volume: 3 Issue: 10 Pages: 10067-10072

    • DOI

      10.1021/acsanm.0c02071

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Plasmon-induced electron injection into the large negative potential conduction band of Ga2O3 for coupling with water oxidation2020

    • Author(s)
      Wang Yaguang、Shi Xu、Oshikiri Tomoya、Zu Shuai、Ueno Kosei、Misawa Hiroaki
    • Journal Title

      Nanoscale

      Volume: 12 Issue: 44 Pages: 22674-22679

    • DOI

      10.1039/d0nr06319c

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dumbbell‐Shaped 2,2’‐Bipyridines: Controlled Metal Monochelation and Application to Ni‐Catalyzed Cross‐Couplings2020

    • Author(s)
      Kim Yongjoon、Iwai Tomohiro、Fujii Sho、Ueno Kosei、Sawamura Masaya
    • Journal Title

      Chemistry ? A European Journal

      Volume: 27 Issue: 7 Pages: 2289-2293

    • DOI

      10.1002/chem.202004053

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Modulations of Electronic States in Plasmonic Strong Coupling Systems and Their Application to Photochemical Reaction Fields2020

    • Author(s)
      Ueno Kosei
    • Journal Title

      Photosynergetic Responses in Molecules and Molecular Aggregates

      Volume: - Pages: 135-146

    • DOI

      10.1007/978-981-15-5451-3_8

    • ISBN
      9789811554506, 9789811554513
    • Related Report
      2020 Annual Research Report
  • [Journal Article] Arbitrary control of the diffusion potential between a plasmonic metal and a semiconductor by an angstrom-thick interface dipole layer2020

    • Author(s)
      Oshikiri Tomoya, Sawayanagi Hiroki, Nakamura Keisuke, Ueno Kosei, Katase Takayoshi, Ohta Hiromichi, Misawa Hiroaki
    • Journal Title

      The Journal of Chemical Physics

      Volume: 152 Issue: 3 Pages: 034705-034705

    • DOI

      10.1063/1.5134900

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] On-chip MIC by combining concentration gradient generator and flanged chamber arrays2020

    • Author(s)
      Zhang Xiao-Yan, Li Zhe-Yu, Ueno Kosei, Misawa Hiroaki, Ren Nan-Qi, Sun Kai
    • Journal Title

      Micromachines

      Volume: 11 Issue: 2 Pages: 207-207

    • DOI

      10.3390/mi11020207

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Further enhancement of the near-field on Au nanogap dimers using quasi-dark plasmon modes2020

    • Author(s)
      Shibata Kizuku、Fujii Sho、Sun Quan、Miura Atsushi、Ueno Kosei
    • Journal Title

      The Journal of Chemical Physics

      Volume: 152 Issue: 10 Pages: 104706-104706

    • DOI

      10.1063/1.5142569

    • NAID

      120006994859

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficient Hot‐Electron Transfer under Modal Strong Coupling Conditions with Sacrificial Electron Donors2019

    • Author(s)
      Cao Yanfeng、Oshikiri Tomoya、Shi Xu、Ueno Kosei、Li Jie、Misawa Hiroaki
    • Journal Title

      ChemNanoMat

      Volume: 5 Issue: 8 Pages: 1008-1014

    • DOI

      10.1002/cnma.201900178

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Injection compression molding of transmission-type Fano resonance biochips for multiplex sensing applications2019

    • Author(s)
      Lee Kuang-Li, You Meng-Lin, Shi Xu, Li Yi-Ru, Ueno Kosei, Misawa Hiroaki, Wei Pei-Kuen
    • Journal Title

      Applied Materials Today

      Volume: 16 Pages: 72-82

    • DOI

      10.1016/j.apmt.2019.05.003

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Ammonia photosynthesis via an association pathway using a plasmonic photoanode and a zirconium cathode2019

    • Author(s)
      Oshikiri Tomoya、Ueno Kosei、Misawa Hiroaki
    • Journal Title

      Green Chemistry

      Volume: 21 Issue: 16 Pages: 4443-4448

    • DOI

      10.1039/c9gc01658a

    • NAID

      120006878351

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 励起子-プラズモン強結合系の近接場分光特性2022

    • Author(s)
      武内浩輝、岳 俊峰、今枝佳祐、上野貢生
    • Organizer
      日本化学会第102春季年会(2022)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 周期配列ナノ構造によるプラズモン増強近接場の制御2022

    • Author(s)
      岳 俊峰、武内浩輝, 今枝佳祐
    • Organizer
      日本化学会第102春季年会(2022)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 赤外Purcell効果による蛍光分子の発光制御2022

    • Author(s)
      北島雄人、志釜優斗、今枝佳祐、上野貢生
    • Organizer
      日本化学会第102春季年会(2022)
    • Related Report
      2021 Annual Research Report
  • [Presentation] Spectral properties of nano-engineered coupled plasmonic structures and its application to molecular detections2021

    • Author(s)
      Ueno Kosei
    • Organizer
      The 5th A3 Metamaterial Symposium
    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Presentation title:Control of near-field enhancements by coupled nano-engineered metallic particles2021

    • Author(s)
      Ueno Kosei、Miyazaki Rin、Imaeda Keisuke
    • Organizer
      OSK-OSA-OSJ Joint Symposia on Optics 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Control of surface-enhanced Raman scattering signals by quasi-dark plasmon modes and infrared Purcell effects2021

    • Author(s)
      Ueno Kosei
    • Organizer
      The 21st IEEE International Conference on Nanotechnology (IEEE Nano 2021)
    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Optical characteristics of Au nanogap dimers on one-dimensional photonic crystals2021

    • Author(s)
      Miyazaki Rin、Imaeda Keisuke、Ueno Kosei
    • Organizer
      International Conference on Photochemistry (ICP 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Control of fluorescence and Raman scattering signals by visible and infrared plasmons2021

    • Author(s)
      Ueno Kosei、Miyazaki Rin、Sakamoto Hiyori、Imaeda Keisuke
    • Organizer
      International Conference on Photochemistry (ICP 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] プラズモン-光学モード相互作用による近接場増強効果2021

    • Author(s)
      宮﨑 凛、今枝佳祐、上野貢生
    • Organizer
      2021年光化学討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Plasmon-enhanced near-fields controlled by the far-field coupling2021

    • Author(s)
      Yue Junfeng、Imaeda Keisuke、Ueno Kosei
    • Organizer
      2021年光化学討論会
    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
  • [Presentation] Plasmon-induced photochromic reactions under resonance conditions2021

    • Author(s)
      Xu Yinhao、Imaeda Keisuke、Ueno Kosei
    • Organizer
      2021年光化学討論会
    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
  • [Presentation] 結合性プラズモニック構造における近接場スペクトル特性2021

    • Author(s)
      武内浩輝、髙橋 彩、今枝佳祐、上野貢生
    • Organizer
      2021年光化学討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 制御された金属ナノ構造を用いたプラズモン誘起光反応計測2021

    • Author(s)
      福本雄真、許 殷豪、高橋佑輔、今枝佳祐、上野貢生
    • Organizer
      日本分析化学会第70年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 結合系プラズモニックナノ構造による表面増強ラマン散乱分光特性2021

    • Author(s)
      宮﨑 凜、今枝佳祐、上野貢生
    • Organizer
      日本分析化学会第70年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Control of fluorescence and Raman enhancement by near-field effects of visible and infrared plasmons2021

    • Author(s)
      Ueno Kosei、Kitajima Yuto、Sakamoto Hiyori、 Imaeda Keisuke
    • Organizer
      The 2021 International Chemical Congress of Pacific Basin Societies (Pacifichem 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Near-field spectral and temporal characteristics of coupled plasmonic systems2021

    • Author(s)
      Imaeda Keisuke、Yue Junfeng、Miyazaki Rin、Sakamoto Hiyori、Takeuchi Hiroki、Kosei Ueno
    • Organizer
      The 2021 International Chemical Congress of Pacific Basin Societies (Pacifichem 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Coupling with infrared plasmonic structures for controlling surface-enhanced Raman scattering2021

    • Author(s)
      Kitajima Yuto、Imaeda Keisuke、Ueno Kosei
    • Organizer
      The 2021 International Chemical Congress of Pacific Basin Societies (Pacifichem 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Interaction between plasmonic cavities and molecular vibrational modes revealed by static and dynamic optical measurements2021

    • Author(s)
      Shikama Yuto、Imaeda Keisuke、Ueno Kosei
    • Organizer
      The 2021 International Chemical Congress of Pacific Basin Societies (Pacifichem 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Further enhancement of surface-enhanced Raman scattering signals by modal strong coupling between plasmon and photonic crystals2021

    • Author(s)
      Miyazaki Rin、Imaeda Keisuke、Ueno Kosei
    • Organizer
      The 2021 International Chemical Congress of Pacific Basin Societies (Pacifichem 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 光を蓄えるプラズモンナノ材料の化学2021

    • Author(s)
      上野 貢生
    • Organizer
      徳島大学ポストLEDフォトニクス研究所研究会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 金属ナノ構造による光の貯蔵と表面化学反応2021

    • Author(s)
      上野 貢生
    • Organizer
      表面真空学会東北・北海道支部市民講座
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Control of near-field enhancements by coupled nano-engineered metallic particles2021

    • Author(s)
      Ueno Kosei
    • Organizer
      OSK-OSA-OSJ Joint Symposia on Optics 2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] Optical characteristics of Au nanogap dimers on one-dimensional photonic crystals2021

    • Author(s)
      Miyazaki Rin、Imaeda Keisuke、Ueno Kosei
    • Organizer
      International Conference on Photochemistry - 30th Edition (ICP 2021)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Control of fluorescence and Raman scattering signals by visible and infrared plasmons2021

    • Author(s)
      Ueno Kosei、Miyazaki Rin、Sakamoto Hiyori、Imaeda Keisuke
    • Organizer
      International Conference on Photochemistry - 30th Edition (ICP 2021)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] プラズモン-光学モード相互作用による近接場増強効果2021

    • Author(s)
      宮﨑 凛、今枝 佳祐、上野 貢生
    • Organizer
      2021年光化学討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 結合性プラズモニック構造における近接場スペクトル特性2021

    • Author(s)
      武内 浩輝、髙橋 彩、今枝 佳祐、上野 貢生
    • Organizer
      2021年光化学討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Plasmon-induced optical force with coupled nano-engineered metallic particles2021

    • Author(s)
      Guan Yutong、Imaeda Keisuke、Ueno Kosei
    • Organizer
      2021年光化学討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Au/WSe2結合系ナノ構造の発光特性2021

    • Author(s)
      坂本 ひより、遠藤 尚彦、今枝 佳祐、宮田 耕充
    • Organizer
      日本分析化学会第70年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 制御された金属ナノ構造を用いたプラズモン誘起光反応計測2021

    • Author(s)
      福本 雄真、許 殷豪、高橋 佑輔、今枝 佳祐、上野 貢生
    • Organizer
      日本分析化学会第70年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 結合系プラズモニックナノ構造による表面増強ラマン散乱分光特性2021

    • Author(s)
      宮﨑 凜、今枝 佳祐、上野 貢生
    • Organizer
      日本分析化学会第70年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 赤外プラズモン構造を用いた蛍光・ラマン散乱信号の制御2021

    • Author(s)
      北島 雄人、今枝 佳祐、上野 貢生
    • Organizer
      日本分析化学会第70年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 赤外プラズモン増強場における蛍光・ラマン散乱分光特性2020

    • Author(s)
      北島 雄人、上野 貢生
    • Organizer
      2020年web光化学討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 可視・赤外プラズモンによる蛍光やラマン散乱信号の制御2020

    • Author(s)
      上野 貢生
    • Organizer
      第18回プラズモニック化学(オンライン)シンポジウム
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 金ナノロッドに担持したポルフィリンJ会合体の分光特性2020

    • Author(s)
      西村尚, 藤井 翔, 孫 泉, 三浦篤志, 上野貢生
    • Organizer
      化学系学協会北海道支部2020年冬季研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 分子振動ー光学モード結合による振動スペクトルの変調を利用した分光分析システム2020

    • Author(s)
      北島雄人, 藤井 翔, 孫 泉, 三浦篤志, 上野貢生
    • Organizer
      化学系学協会北海道支部2020年冬季研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 準ダークプラズモン共鳴モードを利用した表面増強ラマン散乱分光2020

    • Author(s)
      上野貢生
    • Organizer
      2019年度 日本分光学会北海道支部シンポジウム
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 準ダークプラズモンモードを用いた高感度表面増強ラマン散乱分析2020

    • Author(s)
      柴田 築, 藤井 翔, 孫 泉, 三浦篤志, 上野貢生
    • Organizer
      日本化学会第100春季年会2020
    • Related Report
      2019 Annual Research Report
  • [Presentation] Photochemical properties of organic dye molecules under vibrational strong coupling regimes2019

    • Author(s)
      Ueno Kosei
    • Organizer
      The 10th International Conference on Metamaterials, Photonic Crystals and Plasmonics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Spectroscopic evaluation of ultimate confined light energy field prepared by electrochemical method2019

    • Author(s)
      Oikawa Shunpei, Minamimoto Hiro, Sun Quan, Ueno Kosei, Misawa Hiroaki, Murakoshi Kei
    • Organizer
      The 29th International Conference on Photochemistry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Emission properties of fluorescent molecules under the condition of modal strong coupling between localized surface plasmon2019

    • Author(s)
      Onishi Azusa, Zu Shuai, Shi Xu, Sun, Quan, Oshikiri Tomoya, Ueno Kosei, Misawa Hiroaki
    • Organizer
      The 29th International Conference on Photochemistry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optical properties of plasmonic nanoparticles composed of Au/Ag nanocomposite coupled with Fabry-Perot nanocavity2019

    • Author(s)
      Suganami Yoshiki, Oshikiri Tomoya, Shi Xu, Sun Quan, Ueno Kosei, Misawa Hiroaki
    • Organizer
      The 29th International Conference on Photochemistry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Manipulation of modal strong coupling between localized surface plasmon and Fabry-Perot nanocavity modes2019

    • Author(s)
      Liu Yen-En, Shi Xu, Sun Quan, Oshikiri Tomoya, Ueno Kosei, Misawa Hiroaki
    • Organizer
      The 29th International Conference on Photochemistry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optical trapping of polymer nanoparticles by quadrupole plasmon resonance2019

    • Author(s)
      Ueno Kosei, Tatsumi Ryota, Sun Quan, Oshikiri Tomoya, Misawa Hiroaki
    • Organizer
      SPIE Optics + Photonics 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Infrared plasmonic nanoantennae: vibrational strong coupling and optical trapping2019

    • Author(s)
      Ueno Kosei
    • Organizer
      The International Workshop on Ultrafast Micro/Nano Photonics and Photochemistry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Plasmon-enhanced photochemistry; nanoprocessing and energy conversion2019

    • Author(s)
      Ueno Kosei
    • Organizer
      The 10th International Symposium of Advanced Energy Science
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] プラズモン誘起オプティカルトラッピングを利用した赤外光検出デバイス2019

    • Author(s)
      上野貢生
    • Organizer
      2019年光化学討論会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 制御されたナノ構造体の光物性と分析化学への応用2019

    • Author(s)
      上野貢生
    • Organizer
      日本分析化学会第68年会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 蛍光相関分光法によるプラズモンオプティカルトラッピングの評価2019

    • Author(s)
      巽 亮太, 押切友也, 三澤弘明, 上野貢生
    • Organizer
      第9回CSJ化学フェスタ2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] 金ナノロッド/分子/金ナノロッド構造の分光特性と分析チップの創製2019

    • Author(s)
      柴田 築, 藤井 翔, 三浦篤志, 上野貢生
    • Organizer
      第9回CSJ化学フェスタ2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] 振動モード強結合下における制御されたナノカーボン材料の分光特性2019

    • Author(s)
      北島雄人, 藤井 翔, 三浦篤志, 上野貢生
    • Organizer
      第9回CSJ化学フェスタ2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] Modulations of electronic states in plasmonic strong coupling systems and their application to photochemical reaction fields2019

    • Author(s)
      Ueno Kosei
    • Organizer
      Final International Symposium on Photosynergetics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Laser trapping and swarming of gold nanoparticles with gold nanodisks patterned on the glass substrate2019

    • Author(s)
      Ya-Chiao Lee, Huang Chih-Hao, Kudo Tetsuhiro, Shi Xu, Ueno Kosei, Misawa Hiroaki, Masuhara Hiroshi
    • Organizer
      The International Symposium on Plasmonics and Nanophotonics 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Plasmon-induced optical force using nano-engineered metallic particles and its application to optical sensors2019

    • Author(s)
      Ueno Kosei
    • Organizer
      The International Symposium on Plasmonics and Nanophotonics 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of highly-sensitive surface-enhanced Raman scattering chips by using dark plasmon modes2019

    • Author(s)
      Ueno Kosei
    • Organizer
      The 15th Nanjing University- Hokkaido University-NIMS Joint Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited

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Published: 2019-04-18   Modified: 2024-01-30  

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