The structure and elasticity of phase B silicates under high pressure by first principles simulation
Liu Lei1, 2, †, Yi Li1, Liu Hong1, Li Ying1, 2, Zhuang Chun-Qiang3, Yang Long-Xing1, Liu Gui-Ping1
       

(color online) Lattice constants of phase B varying with pressure (P). Different results are indicated by superscript numbers as follows: 1: this study; 2: Ottonello et al.[11]; 3: Crichton et al.;[10] 4: Hazen et al.;[12] 5: Finger et al.;[6] 6-Crichton et al.[32]