Skip to main content
. 2025 Jan 1;81(Pt 1):36–48. doi: 10.1107/S2053273324010921

Table 4. Lattice energies (in kJ mol−1) calculated using FFLUX and PBE+D3.

Experimental energies extrapolated to zero temperature for phases Ih and II (Whalley, 1984) are also given.

  FFLUX Relative FFLUX PBE+D3 Relative PBE+D3 Experiment Relative experiment
Ih −59.6 0.0 −73.1 0.0 −58.9 0.0
II −41.0 18.6 −70.6 2.5 −58.8 0.1
XV −44.0 15.6 −68.0 5.1