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