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Gold Micro-patterns for Surface-assisted Laser Desorption / Ionization Mass Spectrometry

Research Project

Project/Area Number 24651146
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Nanomaterials/Nanobioscience
Research InstitutionKyushu University

Principal Investigator

NIIDOME Yasuro  九州大学, 工学(系)研究科(研究院), 准教授 (50264081)

Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords金ナノロッド / マイクロコンタクトプリンティング / ナノ機能材料 / SALDI-MS / ナノ材料 / ナノバイオ / 質量分析 / SALDI
Research Abstract

Gold micro/nano structures were prepared to be used for surface assisted Laser desorption/ionization mass spectrometry (SALDI-MS). We succeeded in preparing sub-micron-scale patterns of gold on an ITO plate using a micro-contact printing method; however, the sub-micron-patterns did not show efficient SALDI efficiencies. Gold nanoparticles (nanorods) were deposited on a plate to obtain aggregates up-to sub-micron scales, and then the SALDI efficiencies of those were evaluated. The best nanostructures for the SALDI processes were found to be small aggregates which contained less than 10 nanorods.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (22 results)

All 2014 2013 2012

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (17 results) Patent(Industrial Property Rights) (2 results) (of which Overseas: 1 results)

  • [Journal Article] Imaging Mass Spectrometry of Intravenously Injected Gold Nanorods in Mice2014

    • Author(s)
      Masanori Fujii, Naotoshi Nakashima, Takuro Niidome, and Yasuro Niidome
    • Journal Title

      Chemistry Letters

      Volume: 43 Issue: 1 Pages: 131-133

    • DOI

      10.1246/cl.130864

    • NAID

      130004427094

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Spontaneous Temperature Control Using Reversible Spectroscopic Responses of PNIPAM-coated Gold Nanorods2013

    • Author(s)
      Kohei Shimoda, Tsuyohiko Fujigaya, Naotoshi Nakashima, and Yasuro Niidome
    • Journal Title

      Chemistry Letters

      Volume: Vol.42, No.10 Issue: 10 Pages: 1247-1249

    • DOI

      10.1246/cl.130457

    • NAID

      10031201326

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Electrochemical Oxidation of Silver Shells on Gold Nanorods in Potassium Chloride and Phosphate Buffer Solutions2013

    • Author(s)
      Yuki Hamasaki, Naotoshi Nakashima, and Yasuro Niidome
    • Journal Title

      Chemistry Letters

      Volume: Vol.42, No.9 Issue: 9 Pages: 1093-1095

    • DOI

      10.1246/cl.130350

    • NAID

      10031194353

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Presentation] Aggregates of metal nanoparticles for efficient laser-induced desorption/ionization processes2013

    • Author(s)
      Masanori Fujii、Naotoshi Nakashima、Yasuro Niidome
    • Organizer
      The 4th Asian Symposium on Advanced Materials (ASAM-4)
    • Place of Presentation
      National Taiwan University of Science and Technology
    • Year and Date
      2013-10-23
    • Related Report
      2013 Annual Research Report 2013 Final Research Report
  • [Presentation] Desorption of gold clusters from mouse tissue sections2013

    • Author(s)
      Masanori Fujii、Naotoshi Nakashima、Takuro Niidome、Yasuro Niidome
    • Organizer
      The 4th Asian Symposium on Advanced Materials (ASAM-4)
    • Place of Presentation
      National Taiwan University of Science and Technology
    • Year and Date
      2013-10-23
    • Related Report
      2013 Annual Research Report 2013 Final Research Report
  • [Presentation] 金属ナノ粒子の凝集状態がレーザー誘起脱離イオン化に与える影響2013

    • Author(s)
      藤井政徳、中嶋直敏、新留康郎
    • Organizer
      第64回コロイドおよび界面化学討論会
    • Place of Presentation
      名古屋工業大学,口頭講演
    • Year and Date
      2013-09-18
    • Related Report
      2013 Final Research Report
  • [Presentation] 金属ナノ粒子の凝集状態が質量分析法の脱離イオン化に与える影響の検討2013

    • Author(s)
      藤井政徳、中嶋直敏、新留康郎
    • Organizer
      第50回化学関連支部合同九州大会
    • Place of Presentation
      北九州国際会議場(ポスター)
    • Year and Date
      2013-07-06
    • Related Report
      2013 Final Research Report
  • [Presentation] 異方性金属ナノ粒子の凝集状態とSALDI脱離イオン化の相関2013

    • Author(s)
      藤井政徳、中嶋直敏、新留康郎
    • Organizer
      第73回分析化学討論会
    • Place of Presentation
      北大函館キャンパス(口頭講演)
    • Year and Date
      2013-05-19
    • Related Report
      2013 Final Research Report
  • [Presentation] 異方性金属ナノ粒子の凝集状態とSALDI脱離イオン化の相関2013

    • Author(s)
      藤井 政徳、中嶋 直敏、新留 康郎
    • Organizer
      第73回分析化学討論会
    • Place of Presentation
      北大函館キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] 金属ナノ粒子の凝集状態が質量分析法の脱離イオン化に与える影響の検討2013

    • Author(s)
      藤井 政徳、中嶋 直敏、新留 康郎
    • Organizer
      第50回化学関連支部合同九州大会
    • Place of Presentation
      北九州国際会議場
    • Related Report
      2013 Annual Research Report
  • [Presentation] 金属ナノ粒子の凝集状態がレーザー誘起脱離イオン化に与える影響2013

    • Author(s)
      藤井 政徳、中嶋 直敏、新留 康郎
    • Organizer
      第64回コロイドおよび界面化学討論会
    • Place of Presentation
      名古屋工業大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Surface-assisted Laser Desorption/Ionization Mass Spectrometry Using Gold Nanorods on ITO Plates2012

    • Author(s)
      Yasuro Niidome、Masanori Fujii、Naotoshi Nakashima
    • Organizer
      MRS Fall Meeting 2012
    • Place of Presentation
      Boston, USA(Poster)
    • Year and Date
      2012-11-27
    • Related Report
      2013 Final Research Report
  • [Presentation] SALDI-MS of oligopeptide using gold nanorods on ITO plates2012

    • Author(s)
      Yasuro Niidome、Masanori Fujii、Yumi Taga、Naotoshi Nakashima
    • Organizer
      The 19th International Mass Spectrometry Conference, (IMSC2012)
    • Place of Presentation
      京都国際会議場,口頭講演
    • Year and Date
      2012-09-17
    • Related Report
      2013 Final Research Report
  • [Presentation] 表面支援レーザー脱離・イオン化質量分析法を用いた金ナノロッド表面のオリゴペプチドの検出2012

    • Author(s)
      藤井政徳、中嶋直敏、新留康郎
    • Organizer
      第49回化学関連支部合同九州大会
    • Place of Presentation
      北九州国際会議場(ポスター)
    • Year and Date
      2012-06-30
    • Related Report
      2013 Final Research Report
  • [Presentation] Surface-Assisted Laser Desorption/Ionization Mass Spectrometry using Metal Nano-/Micro-Structures2012

    • Author(s)
      Yasuro Niidome、Masanori Fujii、Yumi Taga、Naotoshi Nakashima
    • Organizer
      International Association of Colloid and Interface Scientists (IACIS 2012)
    • Place of Presentation
      仙台国際センター,口頭講演
    • Year and Date
      2012-05-13
    • Related Report
      2013 Final Research Report
  • [Presentation] Surface-Assisted Laser Desorption/Ionization Mass Spectrometry using Metal Nano-/Micro-Structures2012

    • Author(s)
      Yasuro Niidome、Masanori Fujii、Yumi Taga、Naotoshi Nakashima
    • Organizer
      IACIS 2012 (International Association of Colloid and Interface Scientists)
    • Place of Presentation
      仙台国際センター
    • Related Report
      2012 Research-status Report
  • [Presentation] Detection of oligopeptide in surface assisted laser desorption/ionization time-of-flight mass spectrometry using gold nanorods2012

    • Author(s)
      Masanori Fujii、Yuki Nakamura、Naotoshi Nakashima、Yasuro Niidome
    • Organizer
      IACIS 2012 (International Association of Colloid and Interface Scientists)
    • Place of Presentation
      仙台国際センター
    • Related Report
      2012 Research-status Report
  • [Presentation] Detection of oligopeptide on gold nanorods using surface assisted laser desorption ionization time-of-flight mass spectrometry2012

    • Author(s)
      Masanori Fujii、Naotoshi Nakashima、Yasuro Niidome
    • Organizer
      Gold 2012
    • Place of Presentation
      京王プラザホテル
    • Related Report
      2012 Research-status Report
  • [Presentation] SALDI-MS of oligopeptide using gold nanorods on ITO plates2012

    • Author(s)
      Masanori Fujii、Naotoshi Nakashima、Yasuro Niidome
    • Organizer
      IMSC2012 (The 19th International Mass Spectrometry Conference)
    • Place of Presentation
      京都国際会議場
    • Related Report
      2012 Research-status Report
  • [Presentation] Surface-assisted Laser Desorption/Ionization Mass Spectrometry Using Gold Nanorods on ITO Plates2012

    • Author(s)
      Yasuro Niidome、Masanori Fujii、Naotoshi Nakashima
    • Organizer
      MRS Fall Meeting
    • Place of Presentation
      Boston, USA
    • Related Report
      2012 Research-status Report
  • [Patent(Industrial Property Rights)] ナノ粒子脱離イオンプローブ質量分析2013

    • Inventor(s)
      新留 康郎
    • Industrial Property Rights Holder
      新留 康郎
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2013-126186
    • Filing Date
      2013-06-15
    • Related Report
      2013 Final Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] ナノ粒子脱離イオンプローブ質量分析2013

    • Inventor(s)
      新留康郎
    • Industrial Property Rights Holder
      新留康郎
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2013-126186
    • Filing Date
      2013-06-15
    • Related Report
      2013 Annual Research Report

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Published: 2013-05-31   Modified: 2019-07-29  

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