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Nanogap-controllable Arrangement of nanoparticles

Research Project

Project/Area Number 22710087
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Nanostructural science
Research InstitutionKyoto University

Principal Investigator

SUGANO Koji  京都大学, 大学院・工学研究科, 助教 (20372568)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywordsクラスター・微粒子 / プラズモン共鳴 / ナノ粒子 / プラズモン / ナノギャップ / 表面増強ラマン散乱 / 光導波路 / セルフアセンブル
Research Abstract

I developed the highly-precise arrangement technique of nanoparticles, which can control the nanoscale gap between two particles from 10 to 60 nm, by Template-Assisted Self-Assembly using the nanoscale template trenches. In this study, by solving the problem of electrostatic repulsive force between particles by the addition of electrolyte, I achieved high assembly yield of around 90% for the gap-controllable nanoparticles dimer.

Report

(3 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • Research Products

    (22 results)

All 2012 2011 2010 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (17 results) Remarks (2 results)

  • [Journal Article] Fabrication of gold nanoparticle pattern using combination of self-assembly and 2-step transfer2011

    • Author(s)
      Koji Sugano, Takashi Ozaki, Toshiyuki Tsuchiya, Osamu Tabata
    • Journal Title

      Sensors and Materials

      Volume: 23巻 Pages: 263-275

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mixing speed-controlled gold nanoparticle synthesis with pulsed mixing microfluidic system2010

    • Author(s)
      Koji Sugano
    • Journal Title

      Microfluidics and nanofluidics

      Volume: 9 Pages: 1165-1174

    • NAID

      120002723156

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 混合速度・温度制御可能な金ナノ粒子生成用マイクロリアクタ2010

    • Author(s)
      菅野公二
    • Journal Title

      電気学会センサ・マイクロマシン部門誌

      Volume: 130-E Pages: 292-299

    • NAID

      10026866025

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] Fabrication of nanogap electrodes by gold nanorodgrowth on substrate2012

    • Author(s)
      K. Sugano, et al.
    • Organizer
      The 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems
    • Place of Presentation
      Kyoto
    • Related Report
      2011 Final Research Report
  • [Presentation] ナノトレンチテンプレートを用いたナノギャップ制御可能なナノ粒子セルフアセンブリ2011

    • Author(s)
      菅野公二, 他
    • Organizer
      第28回「センサ・マイクロマシンと応用システム」シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2011-09-27
    • Related Report
      2011 Final Research Report
  • [Presentation] ナノギャップ電極の作製に向けた金ナノロッドの基板上成長2011

    • Author(s)
      菅野公二, 他
    • Organizer
      第63回コロイドおよび界面化学討論会,日本化学会
    • Place of Presentation
      京都
    • Year and Date
      2011-09-07
    • Related Report
      2011 Final Research Report
  • [Presentation] 高感度化学センサに向けたナノ粒子配列技術,化学工学会粒子・流体プロセス部会粉体プロセス分科会粉体2011

    • Author(s)
      菅野公二
    • Organizer
      工学会先端微粒子ハンドリング講演会
    • Place of Presentation
      京都
    • Year and Date
      2011-09-07
    • Related Report
      2011 Final Research Report
  • [Presentation] 高感度化学センサに向けたナノ粒子配列技術2011

    • Author(s)
      菅野公二
    • Organizer
      化学工学会粒子・流体プロセス部会粉体プロセス分科会粉体工学会先端微粒子ハンドリング講演会
    • Place of Presentation
      Kyoto
    • Year and Date
      2011-09-07
    • Related Report
      2011 Annual Research Report
  • [Presentation] MEMS技術を用いた金属ナノ粒子の合成と基板上への配列技術2011

    • Author(s)
      菅野公二
    • Organizer
      第98回溶接学会マイクロ接合研究会
    • Place of Presentation
      京都
    • Year and Date
      2011-09-02
    • Related Report
      2011 Final Research Report
  • [Presentation] MEMS技術を用いた金属ナノ粒子の合成と基板上への配列技術2011

    • Author(s)
      菅野公二
    • Organizer
      第98回溶接学会マイクロ接合研究会
    • Place of Presentation
      Kyoto
    • Year and Date
      2011-09-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] 高速脈動混合マイクロ流体デバイスを用いた金ナノ粒子の合成2011

    • Author(s)
      菅野公二, 他
    • Organizer
      平成23年度電気学会センサ・マイクロマシン部門総合研究会
    • Place of Presentation
      東京
    • Year and Date
      2011-07-01
    • Related Report
      2011 Final Research Report
  • [Presentation] ナノトレンチを用いた高精度・高収率金ナノ粒子セルフアセンブル2011

    • Author(s)
      菅野公二, 他
    • Organizer
      平成23年度電気学会センサ・マイクロマシン部門総合研究会
    • Place of Presentation
      東京
    • Year and Date
      2011-07-01
    • Related Report
      2011 Final Research Report
  • [Presentation] High-speed Pulsed Mixing with High-frequency Switching of Pumping from Three Inlet Microchannels2011

    • Author(s)
      koji Sugano
    • Organizer
      The 6th IEEE International Conference on Nano/Micro Engineered and Molecular Systems
    • Place of Presentation
      台湾・高雄
    • Year and Date
      2011-02-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] High-speed pulsed mixing with high-frequency switching of micropump driving and its application to nanoparticle synthesis2011

    • Author(s)
      K. Sugano, et al.
    • Organizer
      The 16th International Conference on Solid-State Sensors Actuators and Microsystems
    • Place of Presentation
      Beijing, China
    • Related Report
      2011 Final Research Report
  • [Presentation] Nanogap controllable self-assembly of gold nanoparticles using nanotrench template2011

    • Author(s)
      K. Sugano, et al.
    • Organizer
      The 16th International Conference on Solid-State Sensors Actuators and Microsystems
    • Place of Presentation
      Beijing, China
    • Related Report
      2011 Final Research Report
  • [Presentation] High-speed Pulsed Mixing with High-frequency Switching of Pumping from Three Inlet Microchannels2011

    • Author(s)
      K. Sugano, et al.
    • Organizer
      The 6th IEEE International Conference on Nano/Micro Engineered and Molecular Systems
    • Place of Presentation
      Kaohsiung, Taiwan
    • Related Report
      2011 Final Research Report
  • [Presentation] Nanogap-controllable self-assembly of gold nanoparticles using nanotrench template2011

    • Author(s)
      Koji Sugano, et al
    • Organizer
      The 16th International Conference on Solid-State Sensors Actuators and Microsystems
    • Place of Presentation
      Beijing
    • Related Report
      2011 Annual Research Report
  • [Presentation] High-speed pulsed mixing with high-frequency switching of micropump driving and its application to nanoparticle synthesis2011

    • Author(s)
      Koji Sugano, et al
    • Organizer
      The 16th International Conference on Solid-State Sensors Actuators and Microsystems
    • Place of Presentation
      Beijing
    • Related Report
      2011 Annual Research Report
  • [Presentation] Fabrication of nanogap electrodes by gold nanorod growth on substrate2011

    • Author(s)
      S.Nishino, Y.Takenaka, Y.Hirai K.Sugano, T.Tsuchiya
    • Organizer
      The 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems
    • Place of Presentation
      Kyoto
    • Related Report
      2011 Annual Research Report
  • [Presentation] Nanogap-controllable Arrangement of Gold Nanoparticles Using Template-Assisted Self-Assembly2010

    • Author(s)
      Koji Sugano
    • Organizer
      Core-to-Core 2010 World Network Seminar on Advanced Particle Science and Technology
    • Place of Presentation
      京都大学
    • Year and Date
      2010-11-26
    • Related Report
      2010 Annual Research Report
  • [Remarks] ホームページ

    • URL

      http://www.nms.me.kyoto-u.ac.jp/

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://www.nms.me.kyoto-u.ac.jp/

    • Related Report
      2011 Annual Research Report

URL: 

Published: 2010-08-23   Modified: 2016-04-21  

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