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Large Area Substrate-Based Nanofabrication of Controllable and Customizable Gold Nanoparticles Via Capped Dewetting
Published on: February 26, 2019
DNA mediated water-dispersible graphene fabrication and gold nanoparticle-graphene hybrid
Fei Liu1, Jong Young Choi, Tae Seok Seo
1Department of Chemical and Biomolecular Engineering and Institute for the BioCentury, KAIST, 335 Gwahangno, Yuseong-gu, Daejeon 305-701, South Korea.
Chemical Communications (Cambridge, England)
|April 7, 2010
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 nanoparticle-graphene nanocomposites.
