Fig. 6: Calculated band structures of BaF2.
From: Pressure-controlled luminescence in fast-response barium fluoride crystals

a Cubic phase at pressures from 0.1 GPa to 3.7 GPa. b Orthorhombic phase at pressures ranging from 3.7 GPa to 8.7 GPa.
From: Pressure-controlled luminescence in fast-response barium fluoride crystals

a Cubic phase at pressures from 0.1 GPa to 3.7 GPa. b Orthorhombic phase at pressures ranging from 3.7 GPa to 8.7 GPa.