Plasmonic gold dogbone nanorattles sniff out trace molecules through surface enhanced Raman scattering

Keshav Bhardwaj; Khushal Singh; Amit Jaiswal

doi:10.1039/d3an00874f

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Plasmonic gold dogbone nanorattles sniff out trace molecules through surface enhanced Raman scattering

Keshav Bhardwaj Khushal Singh Amit Jaiswal

Year: 2023 Journal: The Analyst Vol: 148 (20)Pages: 5279-5290 Publisher: Royal Society of Chemistry

DOI: 10.1039/d3an00874f

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Abstract

Herein, the synthesis of gold dogbone nanorattles for SERS-based sensing of trace analytes is reported. These nanorattles were then deposited onto a heat shrink film to create a SERS substrate for the sensing and detection of trace molecules.

Keywords:

Raman scattering Plasmon Substrate (aquarium) TRACE (psycholinguistics) Surface-enhanced Raman spectroscopy Raman spectroscopy Analyte Chemistry Materials science Nanotechnology Optoelectronics Optics Chromatography Geology

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Gold and Silver Nanoparticles Synthesis and Applications

Physical Sciences → Materials Science → Electronic, Optical and Magnetic Materials

Advanced biosensing and bioanalysis techniques

Life Sciences → Biochemistry, Genetics and Molecular Biology → Molecular Biology

Copper-based nanomaterials and applications

Physical Sciences → Materials Science → Materials Chemistry

Plasmonic gold dogbone nanorattles sniff out trace molecules through surface enhanced Raman scattering

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