Issue 60, 2014

Colloidal core–shell materials with ‘spiky’ surfaces assembled from gold nanorods

Abstract

A series of core–shell materials with ‘spiky’ surfaces are prepared through the self-assembly of gold nanorods onto polystyrene microspheres. Loading of the nanorods is finely tuned and the assemblies exhibit surface plasmon resonance properties. The ‘spiky’ surface topography of the assembled structures could serve as a versatile substrate for surface-enhanced Raman spectroscopy based sensing applications.

Graphical abstract: Colloidal core–shell materials with ‘spiky’ surfaces assembled from gold nanorods

Supplementary files

Article information

Article type
Communication
Submitted
02 Apr 2014
Accepted
18 May 2014
First published
19 May 2014

Chem. Commun., 2014,50, 8157-8160

Author version available

Colloidal core–shell materials with ‘spiky’ surfaces assembled from gold nanorods

I. W. Guo, I. C. Pekcevik, M. C. P. Wang, B. K. Pilapil and B. D. Gates, Chem. Commun., 2014, 50, 8157 DOI: 10.1039/C4CC02410A

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