First-principles study of the elastic and thermodynamic properties of thorium hydrides at high pressure
Zhang Xiao-Lin
1
, Wu Yuan-Yuan
1
, Shao Xiao-Hong
1, †,
, Lu Yong
2
, Zhang Ping
2, ‡,
Dependencies of
B
/
G
ratio on pressure for (a) bct ThH
2
and (b) bcc Th
4
H
15
.