77 Citations (Scopus)

Abstract

We report a novel strategy to functionalize silver nanoparticles with chimeric phosphorothioate modified DNA (ps-po-DNA) and the fabrication of bimetallic core-satellite nanoclusters that each contain a silver core (diameter 32 nm) surrounded by 5 nm gold NPs.

Original languageEnglish (US)
Pages (from-to)6059-6061
Number of pages3
JournalChemical Communications
Issue number40
DOIs
StatePublished - 2009

Fingerprint

Nanoclusters
Silver
Gold
Self assembly
DNA
Satellites
Nanoparticles
Fabrication

ASJC Scopus subject areas

  • Metals and Alloys
  • Materials Chemistry
  • Surfaces, Coatings and Films
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Catalysis
  • Chemistry(all)

Cite this

Stable silver nanoparticle-DNA conjugates for directed self-assembly of core-satellite silver-gold nanoclusters. / Pal, Suchetan; Sharma, Jaswinder; Yan, Hao; Liu, Yan.

In: Chemical Communications, No. 40, 2009, p. 6059-6061.

Research output: Contribution to journalArticle

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abstract = "We report a novel strategy to functionalize silver nanoparticles with chimeric phosphorothioate modified DNA (ps-po-DNA) and the fabrication of bimetallic core-satellite nanoclusters that each contain a silver core (diameter 32 nm) surrounded by 5 nm gold NPs.",
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AU - Pal, Suchetan

AU - Sharma, Jaswinder

AU - Yan, Hao

AU - Liu, Yan

PY - 2009

Y1 - 2009

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