Solid-State Nanopore-Based DNA Sequencing Technology

Figure 4

Surface charge condition modulation via gate voltage control. (a) Schematic of gate-controlled DNA translocation via the ionic feedback current signal [95]. Copyright © 2011, American Chemical Society. (b) Schematic illustration of fluorescently labeled BSA protein transported across the nanoporous membrane controlled by different gate voltage biases [76]. Copyright © 2012, American Chemical Society.

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