Davemaoite, that is, CaSiO3 perovskite (CaPv), is the third most abundant phase in the
lower mantle and exhibits a tetragonal‐cubic phase transition at high pressures and …

Knowledge of high-pressure melting curves of silicate minerals is critical for modeling the
thermal-chemical evolution of rocky planets. However, the melting temperature of …

We present an ab initio study of the thermodynamic properties of cubic Ca Si O 3 perovskite
(CaPv) over the pressure and temperature range of the Earth's lower mantle. We compute …

CaSiO 3 perovskite is thought to be the third most abundant minerals in both the Earth's
transition zone and lower mantle but its structural, thermodynamic, and elastic properties …

At the high-temperature conditions of the Earth's interior, lattice anharmonic effects in
crystalline mineral phases can become pronounced. Anharmonicity, ie, deviations of …

CaSiO3 perovskite is thought to be the third most abundant minerals in both the Earth's
transition zone and lower mantle but its structural, thermodynamic, and elastic properties …

In this chapter, we explain the background theories as below for the operations that we
experienced in preceding chapters. Readers are expected to harden one's understandings …