Figure 7

The obtained voltammogram of the (a) DI water, (b) 125 μM of standard redox probe (K3[Fe(CN)6]) by spiral interdigital pattern of microelectrode1.

The obtained voltammogram of the (a) DI water, (b) 125 μM of standard redox probe (K3[Fe(CN)6]) by spiral interdigital pattern of microelectrode1.