R2: Crystal structure, crystal chemistry, physical properties of minerals, crystal growth and applied mineralogy

[R2-12] Discussion on the diffusion mechanism in silicate liquids based on anankeon

*Fumiya NORITAKE¹ (1. Yamanashi Univ.)

Keywords:Silicate Liquids, Molecular Dynamics Simulations, Diffusion

Accurate knowledge of the diffusion mechanism of network-forming elements in silicate liquids is essential fort modeling transport properties such as the viscosity and diffusivity. In this study, I will discuss the diffusion mechanism of network forming elements in sodium silicate liquids using force-field molecular dynamics simulations. The main findings on this study is existence of local and rare long flight events, especially in acidic liquids.