Highly sensitive SERS detection of DNA on the bilayers of plasmonic hollow gold nanoparticles couple

来源 :第九届中美华人纳米论坛 | 被引量 : 0次 | 上传用户：boboluping

【摘要】

：

Surface-enhanced Raman scattering (SERS) has attracted increasing attention as a powerful and extremely sensitive analytical technique with the applications in biochemistry,biomedical diagnostics and

【作者】

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Biao Lu Junma Zhang Aiping Liu

【机构】

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Center for Optoelectronics Materials and Devices,Zhejiang Sci-Tech University,Hangzhou 310018,China

【出处】

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第九届中美华人纳米论坛

【发表日期】

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2014年6期

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Surface-enhanced Raman scattering (SERS) has attracted increasing attention as a powerful and extremely sensitive analytical technique with the applications in biochemistry,biomedical diagnostics and environmental monitoring.[1] Nobel metals,such as Ag,Au or Cu,with rough surfaces are used as active SERS substrates for detecting low-concentration molecules.

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Highly sensitive SERS detection of DNA on the bilayers of plasmonic hollow gold nanoparticles couple

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