Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Two current–voltage curves (the same as shown in Fig. 3d) for an 8-nm-diameter nanopore modified with DNA, recorded when the voltage was changed from +4 to −4 V. Insets schematically indicate possible configurations of the attached DNA molecules as a function of applied voltage
