Plasmofluidic Nanoporous Gold Membranes for Ultrasensitive Raman Spectroscopy

Optical Sensors and Sensing Congress (ES, FTS, HISE, Sensors) Pub Date : 2019-06-25 DOI:10.1364/SENSORS.2019.SW5D.4

Xiangchao Zhu, Pallavi Daggumati, E. Seker, A. Yanik

引用次数: 1

Abstract

A label-free and ultrasensitive surface-enhanced Raman spectroscopy technique based on suspended plasmonic nanoporous structures is demonstrated. Drastically enhanced local fields and optofluidic analyte delivery is used to enhance detection limits.

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用于超灵敏拉曼光谱的等离子流体纳米孔金膜

提出了一种基于悬浮等离子体纳米孔结构的无标记超灵敏表面增强拉曼光谱技术。急剧增强的局部场和光流分析物输送用于提高检测限。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Optical Sensors and Sensing Congress (ES, FTS, HISE, Sensors)

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