电沉积在氧化石墨烯修饰的ITO玻璃上的金纳米结构作为SERS底物用于检测人血清中的多巴胺

2017 22nd Microoptics Conference (MOC) Pub Date : 2017-11-01 DOI:10.23919/MOC.2017.8244551

V. Phung, Jung Won Sik, Jong-Hun Kim, Sang-Wha Lee

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引用次数: 2

摘要

表面增强拉曼散射(SERS)是识别超低浓度探测分子的最佳分析工具之一。作为敏感的SERS底物，我们在氧化石墨烯修饰的ITO玻璃上电沉积了金纳米结构，以检测人血清中的多巴胺(10−8-10−9 M)。

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Au nanostructures electrodeposited on graphene oxide-modified ITO glass as SERS substrates for dopamine detection in human serum

Surface enhanced Raman scattering (SERS) is one of the best analytical tools which can identify probing molecules with an ultralow concentration. As a sensitive SERS substrate, we electrodeposited Au nanostructures on the ITO glass modified with graphene oxide, in order to detect the dopamine (10⁻⁸–10⁻⁹ M) in human serum.

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2017 22nd Microoptics Conference (MOC)

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