Table 1.

Lattice constants and atomic coordinates of VH₂ for the Fm-3m phase at 0 GPa and the Pnma phase at 100 GPa.

Pressure (GPa)	Space group	a	b	c	Atomic coordinates (fractional)
					Atom	x	y	z
0	Fm-3m	4.215	4.215	4.215	V1(4a)	0.00000	0.00000	0.00000
					H1(8c)	0.25000	0.25000	0.25000
0	Fm-3m	4.217a	4.217a	4.217a	V1(4a)	0.00000	0.00000	0.00000
					H1(8c)	0.25000	0.25000	0.25000
100	Pnma	4.268	2.622	4.721	V1(4c)	0.23761	0.75000	0.09160
					H1(4c)	0.52689	0.75000	0.71430
					H2(4c)	0.12491	0.75000	0.42227

^aref. ²⁷.