Issue 78, 2012

Noble metal nanostructure both as a SERS nanotag and an analyte probe

Abstract

We report nanotags encapsulated in Au–Ag nanostructure that are active in surface-enhanced Raman scattering. The Au–Ag nanoshells are filled with Ag via citrate reduction, entrapping label molecules in the process. The nanotags can be used for quantitative SERS measurements with the label molecules as internal reference.

Graphical abstract: Noble metal nanostructure both as a SERS nanotag and an analyte probe

Supplementary files

Article information

Article type
Communication
Submitted
18 Jul 2012
Accepted
09 Aug 2012
First published
13 Aug 2012

Chem. Commun., 2012,48, 9750-9752

Noble metal nanostructure both as a SERS nanotag and an analyte probe

P. Pinkhasova, B. Puccio, T. Chou, S. Sukhishvili and H. Du, Chem. Commun., 2012, 48, 9750 DOI: 10.1039/C2CC35173K

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