Article,

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

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Journal of the American Chemical Society, 132 (11): 3644--3645 (Mar 24, 2010)
DOI: 10.1021/ja9090885

Abstract

PMID: 20196540 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.

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