Figure 4
From: Structure, Dynamics, and Wettability of Water at Metal Interfaces
(a) Mean-squared displacement (MSD) of the water molecules that started their diffusion from the adlayer region. For comparison, the MSD of bulk water is shown in the graph. (b) Translational (Dtrans) and (c) rotational (Drot) diffusion coefficients of water at the adlayer region are shown as a function of the surface hydrophilicity (Wad). For comparison, the Dtrans and Drot of bulk water are shown as horizontal lines.
