Publications by authors named "Ching-Wei Tsao"
Nanopore chip with self-aligned transverse tunneling junction for DNA detection.
Biosens Bioelectron
December 2021
Article Synopsis
- Researchers are exploring quantum tunneling detection for better signal quality in nanopore sequencing but face challenges with precision and reproducibility.
- A new method using feedback-controlled electrochemical processes enables the construction of nanopore devices with self-aligned tunneling junctions on a nanofluidic chip, resulting in over 93% accurate detection of DNA.
- The study addresses challenges like fast translocation speed and interference from electrostatic signals, aiming to provide a reliable platform for future development in tunneling-based DNA detection and sequencing.