Physical Properties of Group 14 in $P6_{2}$22 Phase: First-Principles Calculations *

Ying-Bo Zhao,Wei Zhang,Qing-Yang Fan

Table 3 The shear anisotropic factors A$_{1}$, A$_{2}$, and A$_{3}$, and the bulk moduli A$_{Ba}$, A$_{Bc}$, B$_{a}$, B$_{b}$, and B$_{c}$ of C$_{3}$, Si$_{3}$, and Ge$_{3}$ in P6$_{2}$22 phase.