Figure 2
From: Structure, Dynamics, and Wettability of Water at Metal Interfaces
Populations of different hydrogen bond (HB) configurations of the water adlayers on metal surfaces as a function of the surface hydrophilicity (Wad) for (a) single donor (SD) configuration and (b) double donor (DD) configuration. (c) Number of hydrogen bond donors (HBDs) per water molecule in the adlayer region as a function of the surface hydrophilicity (Wad). (d) Average angle of the water dipole from the metal surface in the adlayer region as a function of the surface hydrophilicity (Wad).
