Figure 7
From: Effect of RGO-Y2O3 and RGO-Y2O3:Cr3+ nanocomposite sensor for dopamine
(a) CVs of DA (0.2 M PBS of pH 7.4) at RGO-Y2O3 MCPE with various concentrations. b) CVs of 10 μM DA (0.2 M PBS of pH 7.4) at RGO-Y2O3; Cr3+ MCPE with various concentrations. The inset figure (a,b) shows the graph of Ipa versus concentration of DA.
