AM_Germanium_4 Formula: Ge Name: Germanium Unit cell: 5.65782 5.65782 5.65782 90.0 90.0 90.0 , V=181.11 Space group: FD3M (227)

Hom T , Kiszenick W , Post B , Journal of Applied Crystallography , 8 (1975) p.457-458, Accurate lattice constants from multiple reflection mesurements II., lattice constants of germanium, silicon and diamond, Locality: synthetic, Sample: at T = 25 C