Table 1 Work function (Φ0) and area-normalized interfacial capacitances (C0) at the PZC for the systems studied in the main text at the lowest (clean) and highest studied coverage θ. More data in the SI.
From: Electrosorption at metal surfaces from first principles
System | Adsorption site | θ | Φ0 | C0 |
---|---|---|---|---|
(ML) | (V) | \(\left(\frac{\mu {\rm{F}}}{{{\rm{cm}}}^{2}}\right)\) | ||
Clean Pt(100) | – | 4.95 | 40 | |
Clean Pt(111) | – | 4.97 | 36 | |
Clean Ag(111) | – | 3.57 | 48 | |
H@Pt(100) | bridge | 1.00 | 5.02 | 22 |
H@Pt(111) | fcc | 1.00 | 4.57 | 21 |
Cl@Ag(111) | fcc | 0.33 | 4.32 | 34 |
Br@Ag(111) | fcc | 0.33 | 4.30 | 32 |
I@Ag(111) | fcc | 0.33 | 4.16 | 31 |