Slowing down DNA translocation through solid-state nanopores by edge-field leakage
oleh: Ceming Wang, Sebastian Sensale, Zehao Pan, Satyajyoti Senapati, Hsueh-Chia Chang
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2021-01-01 |
Deskripsi
Solid-state nanopores can serve as single molecule sensors for DNA sequencing, but the current designs suffer from fast DNA translocation so low detectivity. Wang et al. slow down and control the translocation speed by 5 orders of magnitude using a leakage field generated at the nanopore tip.