Figure 2
From: Supercritical water anomalies in the vicinity of the Widom line
Water molecules and void isosurfaces (represent those points in space which all water molecules exhibit a distance more than 3 Å62) portraying the inhomogeneity in (a) the liquid-like phase and (b) the gas-like phase. The red color presents the oxygen atoms, the gray the hydrogen atoms and the yellow isosurfaces the voids inside the supercell. For the visualization the VMD code was used63. (c) Radial Distribution function (RDF) of Oxygen-Oxygen interactions in the liquid-like and gas-like phases in respect to different pressures using the TIP4P/2005 model.
