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Stability, long lifetime, resilience against clogging, low noise, and low cost are five critical cornerstones of solid‐state nanopore technology. Here, a fabrication protocol is described wherein >1 million events are obtained from a single solid‐state nanopore with both DNA and protein at the highest available lowpass filter (LPF, 100 kHz) of the Axopatch 200B–the highest event count mentioned...
Accomplishing slow translocation speed with high sensitivity has been the most critical mission for solid‐state nanopore (SSN) device to electrically detect nucleobases in ssDNA. In this study, a method to detect nucleobases of ssDNA using a 2D SSN is introduced by considerably reducing the translocation speed and effectively increasing its sensitivity. The ultra‐thin titanium dioxide coated hexagonal...
DOI: 10.1002/elps.202000356
The cover picture shows the detection of nucleotides using an h‐BN solid‐state nanopore with a [bmim][PF6]/KCl interface. The presented current trace matches the three ssDNA molecules in the image, which is evident from the translocating 10‐nt ssDNA and the ten base‐translocation peaks of the current signal. The hemispheres on the upper ([bmim][PF6]) and lower (KCl) sides...
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