Fig. 4: Absolute entropy of the slab system and nanodroplet (H2O)100.
From: Entropy-driven difference in interfacial water reactivity between slab and nanodroplet

Absolute entropy of slab system and nanodroplet (H2O)100 composed by the contributions of translation, rotation, and vibration for (a) the whole system and (b) the corresponding air-water interfacial region. Error bars represent the standard deviation from four trajectories of 20, 50, 100, and 200 ps.