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Development of a Novel Conductivity Detection Technique using Microbeads Coated with Gold Nanoparticles

Development of a Novel Conductivity Detection Technique using Microbeads Coated with Gold Nanoparticles
使用金纳米粒子涂覆的微珠开发新型电导率检测技术
批准号:
21350044
负责人:
NAGAOKA Tsutomu
金额:
$12.4万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011

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中文摘要
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英文摘要
In this research project, we have developed a novel detection system using plastic microbeads, which was coated with gold nanoparticles. The gold nanoparticle coated beads had an electrical conductivity ranging from 30 to a few mega ohm, and ligand coating was made on the gold layer by the self-assembly process. We have confirmed that the formation of a ligand-analyte linkage led to an increase in the electrical resistance of the microbeads.
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会议论文
低環境負荷ナノめっき法による導電性ビーズの作製とその特性評価
采用低环境影响纳米电镀法制备导电珠及其特性评价
DOI: --
发表时间: 2009
期刊:
影响因子: --
作者: [水谷佑太, 太田至, 床波志保, 山本陽二郎, 椎木弘, 長岡勉]
通讯作者: 長岡勉
金ナノ粒子の分析化学的応用
金纳米粒子的分析化学应用
DOI: --
发表时间: 2009
期刊:
影响因子: --
作者: [床波志保, 椎木弘, 長岡勉]
通讯作者: 長岡勉
センサー開発と流れ分析
传感器开发和流量分析
DOI: --
发表时间: 2009
期刊:
影响因子: --
作者: [Sanshiro Komiya, Sei Ezumi, Nobuyuki Komine, Masafumi Hirano, 長岡勉]
通讯作者: 長岡勉
Overoxidized Polypyrrole for Sensor Application
用于传感器应用的过氧化聚吡咯
DOI: --
发表时间: 2009
期刊:
影响因子: --
作者: [Shiho Tokonami, Hiroshi Shiigi, Tsutomu Nagaoka]
通讯作者: Tsutomu Nagaoka
27
    Development of fabrication techniques of nano-gapped electrodes based on self-assembly protocols and their applications to analytical chemistry
    • 批准号:
      22655021
    • 项目类别:
      Grant-in-Aid for Challenging Exploratory Research
    • 资助金额:
      $2.22万
    • 财政年份:
      2010
    • 负责人:
      NAGAOKA Tsutomu
    • 依托单位:
    DEVELOPMENT OF HIGHLY ACCURATE SENSORS USING MOLECULAR IMPRINTING TECHNIQUE AND THEIR APPLICATIONS TO BIO-RELATED COMPOUNDS
    • 批准号:
      15350044
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $7.04万
    • 财政年份:
      2003
    • 负责人:
      NAGAOKA Tsutomu
    • 依托单位:
    A NOVEL SYNTHETIC ROUTE OF MOLECULARLY IMPRINTED POLYPYRROL FOR APPLICATION TO ELECTRONEUTRAL MOLECULES
    • 批准号:
      13440221
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $5.31万
    • 财政年份:
      2001
    • 负责人:
      NAGAOKA Tsutomu
    • 依托单位:
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    • 批准号:
      11640609
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.24万
    • 财政年份:
      1999
    • 负责人:
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    • 依托单位:
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