0200400600800100005k10k15k20k25k30k35k
B1--NaCl--rock-saltB1--NaCl--rock-saltB2--CsClB2--CsClB3--ZnS--cubic-zinc-blendeoqmd-1227982Phonon/QHA PredictionsTemperature (K)Cp numerical (J/K/mol)