JOURNAL ARTICLE

Measuring Ensemble-Averaged Surface-Enhanced Raman Scattering in the Hotspots of Colloidal Nanoparticle Dimers and Trimers

Gang ChenYong WangMiaoxin YangJun XuSook Jin GohMing PanHongyu Chen

Year: 2010 Journal:   Journal of the American Chemical Society Vol: 132 (11)Pages: 3644-3645   Publisher: American Chemical Society

Abstract

We report ensemble-averaged measurements of colloidal hotspots enabled by the synthesis of highly uniform dimers and trimers of Au@Ag nanoparticles and the quantification of the relative concentrations of the nanoclusters.

Keywords:
Chemistry Nanoclusters Nanoparticle Raman scattering Colloid Colloidal particle Chemical physics Nanotechnology Scattering Raman spectroscopy Physical chemistry Optics Organic chemistry

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Citation History

Topics

Gold and Silver Nanoparticles Synthesis and Applications
Physical Sciences →  Materials Science →  Electronic, Optical and Magnetic Materials
Nanocluster Synthesis and Applications
Physical Sciences →  Materials Science →  Materials Chemistry
Quantum Dots Synthesis And Properties
Physical Sciences →  Materials Science →  Materials Chemistry
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