Silver and magnetic nanoparticles for sensitive DNA detection by SERS

Tara Donnelly, W. Ewen Smith, Karen Faulds, Duncan Graham

Research output: Contribution to journalArticle

40 Citations (Scopus)

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

LanguageEnglish
Pages12907-12910
Number of pages4
JournalChemical Communications
Volume50
Issue number85
Early online date8 Sep 2014
DOIs
Publication statusPublished - 4 Nov 2014

Fingerprint

Silver
DNA
Nanoparticles
Assays

Keywords

  • silver nanoparticles
  • silver-coated magnetic nanoparticles
  • DNA detection
  • surface enhanced Raman scattering
  • SERS
  • DNA-functionalised magnetic NPs
  • MNPs

Cite this

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Silver and magnetic nanoparticles for sensitive DNA detection by SERS. / Donnelly, Tara; Smith, W. Ewen; Faulds, Karen; Graham, Duncan.

In: Chemical Communications, Vol. 50, No. 85, 04.11.2014, p. 12907-12910.

Research output: Contribution to journalArticle

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