Figure 4

The electronic property analysis of Pm-3n CsI3.
Calculated electronic band plot along high-symmetry directions of Pm-3n CsI3 at 10 GPa (a) and 150 GPa (b). Electronic density of states for Pm-3n CsI3 at 10 GPa (c) and 150 GPa (d).
The electronic property analysis of Pm-3n CsI3.
Calculated electronic band plot along high-symmetry directions of Pm-3n CsI3 at 10 GPa (a) and 150 GPa (b). Electronic density of states for Pm-3n CsI3 at 10 GPa (c) and 150 GPa (d).