Graphene decoration with metal nanoparticles: towards easy integration for sensing applications |
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| Authors: | Gutés Albert Hsia Ben Sussman Allen Mickelson Willi Zettl Alex Carraro Carlo Maboudian Roya |
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| Affiliation: | Department of Chemical and Biomolecular Engineering, University of California at Berkeley, Berkeley, CA 94720, USA. |
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| 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. |
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