A low-noise silicon nitride nanopore device on a polymer substrate
Fig 5
DNA translocation through PI substrate-based Si3N4 nanopore device.
(a) Ionic conductance trace as function of time with passage of λ-DNA through polymer-substrate-based SiN nanopore. (b) Conductance blockage versus translocation event duration scatter diagram with histogram of λ-DNA translocation at 200 mV for polymer-based nanopore. A Gaussian distribution fit was performed to characterize the average dwell time and conductance blockade.