Figure 3
From: Structural, mechanical and electronic properties of Rh2B and RhB2: first-principles calculations

The phonon-dispersion curves.
(a) Rh2B-I at 0 GPa, (b) RhB2-II at 0 GPa and (c) C2/m phase at 50 GPa respectively.
From: Structural, mechanical and electronic properties of Rh2B and RhB2: first-principles calculations
The phonon-dispersion curves.
(a) Rh2B-I at 0 GPa, (b) RhB2-II at 0 GPa and (c) C2/m phase at 50 GPa respectively.