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Figure 1
Comparison between different kinds of EoS: Vinet EoS, different Vinet EoS approximations, Murnaghan EoS, Birch–Murnaghan EoS of third order and natural strain EoS. Although the values for the parameters are the same, the curve progression is quite different for most of the EoSs. The inset at very high pressures shows the high level of agreement between the Vinet EoS and the third-order Vinet EoS approximation. |