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Silver and magnetic nanoparticles for sensitive DNA detection by SERS

Donnelly, Tara and Smith, W. Ewen and Faulds, Karen and Graham, Duncan (2014) Silver and magnetic nanoparticles for sensitive DNA detection by SERS. Chemical Communications, 50 (85). pp. 12907-12910. ISSN 1359-7345

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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. This journal is