Figure 5

Band structure and projected density of states.
(a) I4/mcm, (b) P-1, (c) P6/mmm and (d) C2/m at 0 GPa, 40 GPa, 100 GPa and 300 GPa, respectively. Dash line denotes Fermi energy level.

Band structure and projected density of states.
(a) I4/mcm, (b) P-1, (c) P6/mmm and (d) C2/m at 0 GPa, 40 GPa, 100 GPa and 300 GPa, respectively. Dash line denotes Fermi energy level.