Z method calculations to determine the melting curve of silica at high pressures

19th Chilean Physics Symposium 2014

González-Cataldo, F.^1 ; Davis, S.^1 ; Gutiérrez, G.^1

Grupo de NanoMateriales, Departamento de Física, Facultad de Ciencias, Universidad de Chile, Casilla, Chile Santiago

653, Chile^1

关键词: Different pressures;    Dynamical properties;    High pressure;    Melting behavior;    Melting curves;    Microcanonical ensembles;    Novel techniques;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/720/1/012032/pdf
DOI  :  10.1088/1742-6596/720/1/012032

来源: IOP

【 摘 要 】

The Z method is a novel technique that allows to calculate the melting temperature of materials at different pressures from the microcanonical ensemble. In this work, we apply this method to study the melting behavior of silica at high pressures, determining melting temperatures and dynamical properties.