The Ionic Properties of CaSiO3 Melt

Molecular dynamics simulation of CaSiO3 melt was carried out using the effective pair potential model, with reasonable values of the interaction parameter. The result of the partial radial distribution function, the self-diffusion coefficient, and the electrical conductivity reasonably agrees with experiments. The density of states is calculated to compare with Raman spectra. Our results showing a strong vibration band in the range of 800 to 1000 cm-1 are consistent with experiments.