Detection of DNA using longitudinally-displaced microelectrodes along a microfluidic channel as voltage probes

ORAL

Abstract

In this talk, we describe a micron-scale prototype of a novel device concept [1] of longitudinally-displaced nanoelectrodes along a nanoscale fluidic channel as voltage probes for DNA detection. Preliminary results of simultaneous fluorescence imaging and voltage sensing will be presented. \\[4pt] [1] X. S. Ling, abstract in this meeting.

*This work was supported by the NHGRI.

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Authors

  • Sungcheol Kim

    • Brown University

  • Venkat Balagurusamy

    • Brown University

  • Paul Weinger

    • Brown University

  • Xinsheng Ling

    • Brown University

  • Robert Riehn

    • NC State University