Table 3. Approximate Values for Modeled Circuit Elements after Fitting the Raw EIS Data Recorded for the CuO Films Using ZView Software.
| sample | Rs (Ω) | Rct (kΩ) | CPE (μF) |
|---|---|---|---|
| CuO-2L | 11.74 | 6.49 | 49.97 |
| CuO-4L | 12.66 | 6.29 | 66.82 |
| CuO-6L | 8.33 | 1.71 | 194.66 |
| CuO-8 L | 9.75 | 3.51 | 182.35 |
| CuO-10L | 10.07 | 4.05 | 172.4 |
| CuO-6L-2S | 12.88 | 6.76 | 27.1 |