Silver and magnetic nanoparticles for sensitive DNA detection by SERS.
Chem Commun (Camb). 2014 Nov 4;50(85):12907-10
Authors: Donnelly T, Smith WE, Faulds K, Graham D
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.
PMID: 25214257 [PubMed - indexed for MEDLINE]