Skip to main content
. Author manuscript; available in PMC: 2018 Oct 16.
Published in final edited form as: J Mater Chem B. 2016 Feb 23;4(18):3031–3036. doi: 10.1039/C5TB02618K

Figure 4.

Figure 4

Nyquist plots from EIS measurements on 40nm thick polydopamine melanin films coated on indium tin oxide in 0.01M PBS in the frequency range of f = 10−1 – 105 Hz, applying dc biases between −0.6V to 0.6V versus Ag/AgCl ([Area = 1cm2).