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.
Comparison of electrochemical response at CNT-grown niobium, tantalum, and carbon fiber microelectrodes: background current at (A) CNT-Nb, (B) CNT-Ta, and (C) CNT-CF and background-subtracted cyclic voltammograms for 1 μM dopamine at (D) CNT-Nb, (E) CNT-Ta, and (F) CNT-CF microelectrodes. Measurements were taken after (—) 15 min and (---) 160 min of equilibration in PBS solution with a waveform of −0.4 to 1.3 V and back at 400 V/s, 10 Hz.
