Figure 1
From: Pressure-induced phase transitions and superconductivity in magnesium carbides

Crystal structure searching results. Convex hull (a) up to 15 GPa (b) at 150 GPa.
From: Pressure-induced phase transitions and superconductivity in magnesium carbides

Crystal structure searching results. Convex hull (a) up to 15 GPa (b) at 150 GPa.