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DNA-Length-Dependent Fluorescence Signaling on Graphene Oxide Surface

Authors

  • Po-Jung Jimmy Huang,

    1. Department of Chemistry, Waterloo Institute for Nanotechnology, University of Waterloo, 200 University Avenue West, Waterloo, ON, N2L 3G1, Canada, Fax: (+1) 519-746-0435
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  • Juewen Liu

    Corresponding author
    1. Department of Chemistry, Waterloo Institute for Nanotechnology, University of Waterloo, 200 University Avenue West, Waterloo, ON, N2L 3G1, Canada, Fax: (+1) 519-746-0435
    • Department of Chemistry, Waterloo Institute for Nanotechnology, University of Waterloo, 200 University Avenue West, Waterloo, ON, N2L 3G1, Canada, Fax: (+1) 519-746-0435.
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Abstract

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Fluorescence energy transfer to graphene oxide is studied using covalently linked DNA probes ranging from 4 to 70 base pairs. The characteristic distance and mechanism of energy transfer are reported.

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