Table 1.

Impedance parameters fitted for YNGRT-Au and VLGXE-Au surfaces using the equivalent circuit in Figure 4B (inset).

	RS (kΩ)	CPE (µΩ−1·sn)	n	Rct (kΩ)	W (µΩ−1·s0.5)
YNGRT-Au	0.04 ± 0.01	1.10 ± 0.13	0.94 ± 0.01	2.46 ± 0.69	523 ± 86.2
VLGXE-Au	0.04 ± 0.01	1.33 ± 0.23	0.93 ± 0.01	1.82 ± 0.35	570 ± 88.9