First-principles calculations of structure and elasticity of hydrous fayalite under high pressure

Zhang Chuan-Yu^{1, †}, Wang Xu-Ben¹, Zhao Xiao-Feng¹, Chen Xing-Run¹, Yu You², Tian Xiao-Feng³

(color online) Calculated acoustic velocities ( and ) of Fe₂SiO₄ and Fe_1.75H_0.5SiO₄ with depth.