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Issue 16, 2010
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DNA mediated water-dispersible graphene fabrication and gold nanoparticle-graphene hybrid

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Abstract

Water dispersible single- and bilayered graphene sheets are produced by a direct exfoliation from graphite flakes in the presence of pyrene-labeled single stranded DNAs, and the immobilized DNA on the graphene surface is further hybridized with a gold nanoparticle labeled complementary DNA to generate gold nanoparticlegraphene nanocomposites.

Graphical abstract: DNA mediated water-dispersible graphene fabrication and gold nanoparticle-graphene hybrid

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Article information


Submitted
12 Nov 2009
Accepted
09 Feb 2010
First published
04 Mar 2010

Chem. Commun., 2010,46, 2844-2846
Article type
Communication

DNA mediated water-dispersible graphene fabrication and gold nanoparticle-graphene hybrid

F. Liu, J. Y. Choi and T. S. Seo, Chem. Commun., 2010, 46, 2844
DOI: 10.1039/B923656B

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