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.
Shift in the phase of electrochemical impedance, Δφ(z), as a function of the percentage of BASE-C peptide used in solution to functionalize the surface. Errors are calculated from three independent repeats of experiments performed using surfaces functionalized from solutions containing 0, 50, and 95% BASE-C.
