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Graphene decoration with metal nanoparticles: towards easy integration for sensing applications
Albert Gutés1, Ben Hsia, Allen Sussman
1Department of Chemical and Biomolecular Engineering, University of California at Berkeley, Berkeley, CA 94720, USA.
Nanoscale
|December 8, 2011
Abstract:
A simple and versatile method for the decoration of CVD grown graphene with metal nanoparticles is presented. The mechanism of nanoparticle formation is galvanic displacement resulting in physically adsorbed clusters. The single layer graphene obtained by this method can be easily transferred. Integration onto a gas sensing transducer is presented as proof of concept.
