JOURNAL ARTICLE

Ultrasensitive detection of thiram based on surface-enhanced Raman scatteringviaAu@Ag@Ag core/shell/shell bimetallic nanorods

Yuqiu WangShuchang LiuYongjun HuCuicui FuWeiqiang Chen

Year: 2023 Journal:   The Analyst Vol: 148 (21)Pages: 5435-5444   Publisher: Royal Society of Chemistry

Abstract

We developed a sensitive and stable SERS-active substrate of Au@Ag@Ag core/shell/shell nanorods, formed by encapsulating Au nanorods into a bilayer silver shell with Raman reporter molecules (4-mercaptobenzoic acid and thiram) in shell–shell gap.

Keywords:
Bimetallic strip Nanorod Raman scattering Shell (structure) Materials science Nanotechnology Core (optical fiber) Thiram Raman spectroscopy Scattering Chemical engineering Optics Physics Composite material Metallurgy

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45
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0.77
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Citation History

Topics

Advanced Nanomaterials in Catalysis
Physical Sciences →  Materials Science →  Materials Chemistry
Gold and Silver Nanoparticles Synthesis and Applications
Physical Sciences →  Materials Science →  Electronic, Optical and Magnetic Materials
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Physical Sciences →  Materials Science →  Materials Chemistry
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