Effect of C/Si Ratio on the Electrochemical Behavior of a-SiC_x:H Coatings on SS301 Substrate Deposited by PECVD

Figure 7

Equivalent circuits used for (a), (b) the EIS spectra fitting, and (c) Nyquist plot of EIS spectra for the a-SiC_x:H coatings and for the bare SS301 substrate.

(a)

(b)

(c)