组成图示
示意图生成中
传感器类型
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检测对象
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检测原理
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检测灵敏度
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效应效果
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传感器的构成
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中文摘要
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英文摘要
A stacked plasmonic nanowell-nanopore biosensor strongly suppresses the background fluorescence from the bulk and yields net more than tenfold enhancement of the fluorescence intensity. The device offers extremely high signal-to-background (S/B) ratio for single-molecule detection at ultralow excitation laser intensities, while maintaining extremely high temporal bandwidth for single-DNA sensing.