基于纳米孔金纳米颗粒阵列的无标记生物分子传感技术

2018 IEEE 18th International Conference on Nanotechnology (IEEE-NANO) Pub Date : 2018-07-01 DOI:10.1109/NANO.2018.8626233

Wei-Chuan Shih, F. Zhao, Masud Arnob

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引用次数: 1

摘要

本文综述了基于衬底结合纳米孔金(NPG)纳米颗粒阵列的表面增强拉曼散射(SERS)生物分子传感技术的最新进展，该阵列具有大表面积、可调谐等离子体和高密度局域增强电场的特点。这种类型的SERS底物已被证明在超高灵敏度和可靠的特异性方面具有优越的性能。

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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Label-free Biomolecular Sensing by SERS on Nanoporous Gold Nanoparticle Arrays

We review our recent progress in surface-enhanced Raman scattering (SERS) biomolecular sensing on substrate-bound nanoporous gold (NPG) nanoparticles arrays which feature large surface area, tunable plasmonics, and high-density localization of enhanced electric field. This type of SERS substrate has been shown to provide superior performance in terms of ultrahigh sensitivity and reliable specificity for robust detection.

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2018 IEEE 18th International Conference on Nanotechnology (IEEE-NANO)

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