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.
Impedance (solid lines) and phase angle plot (dotted lines) of AS1020 mild steel immersed in 0.01 M NaCl solution containing 8 mM of respectively [TEA]Cou (a), [DTA]Cou (b), [MIm]Cou(c), [C14Im]Cou (d), [MPyr]Cou (e), [C14Pyr]Cou (f) after 1, 12 and 24 h of immersion compared to the control after 24 h (0.01 M NaCl, gray line).
