Issue 85, 2014
From the journal:

Chemical Communications

Silver and magnetic nanoparticles for sensitive DNA detection by SERS†

Tara Donnelly,a   W. Ewen Smith,a   Karen Fauldsa  and  Duncan Graham*a  

* Corresponding authors

a Centre for Molecular Nanometrology, WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow G1 1XL, UK
E-mail: duncan.graham@strath.ac.uk

Abstract

This paper describes the first report of the combination of functionalised silver nanoparticles and silver-coated magnetic nanoparticles in a stable sandwich assay for DNA detection using SERS, providing robust multi-target recognition.

Graphical abstract: Silver and magnetic nanoparticles for sensitive DNA detection by SERS

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Article information

DOI
https://doi.org/10.1039/C4CC06335J
Article type
Communication
Submitted
12 Aug 2014
Accepted
08 Sep 2014
First published
08 Sep 2014

Chem. Commun., 2014,50, 12907-12910

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Silver and magnetic nanoparticles for sensitive DNA detection by SERS

T. Donnelly, W. E. Smith, K. Faulds and D. Graham, Chem. Commun., 2014, 50, 12907 DOI: 10.1039/C4CC06335J

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