Table S1.
Data obtained after fitting the electrochemical impedance spectra with the equivalent circuit
| R(Ω) | C(μF) | Rct (Ω) | W(μMho) | |
|---|---|---|---|---|
| Bare GCE | 107 | 1.47 | 217 | 819 |
| pEBT/GCE | 119 | 35.2 | 62.8 | 958 |
| pEBTox/GCE | 99.8 | 29.5 | 37.5 | 950 |
| AuNPs/pEBT/GCE | 112 | 39.8 | 50.0 | 943 |
| AuNPs/pEBTox/GCE | 105 | 6.23 | 33.9 | 961 |