Figure 2
From: Prediction of high-pressure phases of Weyl semimetal NbAs and NbP
Calculated enthalpy difference per formula unit (f.u.) of different structures relative to the respective I41 md ground-state structure and calculated volume per f.u. of the lowest-enthalpy phases as a function of pressure. (a,b) NbAs up to 200 GPa. (c,d) NbP up to 120 GPa for clarity.
