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Controlled release of plasmid DNA from gold nanorods induced by pulsed near-infrared light

机译:脉冲近红外光诱导从金纳米棒中释放质粒DNA

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摘要

Pulsed near-infrared laser irradiation induced release of plasmid DNA immobilized on gold nanorods without structural degradation,by selective excitation of longitudinal plasmon oscillation.Gold nanoparticles (NPs) show strong surface plasmon (SP) bands in the visible region.Thus,interaction of NPs with visible light opens up various photophysical and photochemical applications of NPs.
机译:脉冲近红外激光辐照通过选择性激发纵向等离激元振荡,释放固定在金纳米棒上的质粒DNA,而没有结构降解。金纳米颗粒(NPs)在可见光区域显示出很强的表面等离激元(SP)谱带。因此,NPs相互作用可见光打开了NP的各种光物理和光化学应用。

著录项

  • 来源
    《Chemical Communications》 |2005年第17期|p.2247-2249|共3页
  • 作者单位

    Department of Materials Physics and Chemistry,Graduate School of Engineering,Kyushu University,Hako:aki,Fukuoka,812-8581,Japan;

    Department of Materials Physics and Chemistry,Graduate School of Engineering,Kyushu University,Hako:aki,Fukuoka,812-8581,Japan;

    Department of Applied Chemistry,Graduate School of Engineering,Kyushu University,Hakozaki,Fukuoka,812-8581,Japan;

    Department of Materials Physics and Chemistry,Graduate School of Engineering,Kyushu University,Hako:aki,Fukuoka,812-8581,Japan;

    Department of Applied Chemistry,Graduate School of Engineering,Kyushu University,Hakozaki,Fukuoka,812-8581,Japan;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学;
  • 关键词

  • 入库时间 2022-08-17 13:31:32

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