High-pressure structure and elastic properties of tantalum single crystal: First principles investigation
Gu Jian-Bing
1
, Wang Chen-Ju
1, †,
, Zhang Wang-Xi
1
, Sun Bin
1
, Liu Guo-Qun
1
, Liu Dan-Dan
2
, Yang Xiang-Dong
3
Pressure dependence of the anisotropy factors
A
Z
and
A
VRH
, Poisson’s ratio
v
, and
B
/
G
ratio.