Electrochemical Determination of Dopamine on a Glassy Carbon Electrode Modified by Using Nanostructure Ruthenium Oxide Hexacyanoferrate/Ruthenium Hexacyanoferrate Thin Film
Figure 2
Equivalent circuits used for approximation of the EIS data. (a) The bare GC and (b) GC/RuOHCF/RuHCF electrodes in the absence of external probe.
