Research Article
In-Channel-Grown Polypyrrole Nanowire for the Detection of DNA Hybridization in an Electrochemical Microfluidic Biosensor
Figure 8
Cyclic voltammograms measured in 0.03 M K3Fe(CN)6/K4Fe(CN)6 and 0.1 M KCl solution at 25 mV/s scan rate of the integrated three-electrode system inside the microchamber (a) before and (b) after electrochemical synthesis of PPy NWs on the working electrode.