Germanium Cooper A S Acta Crystallographica 15 (1962) 578-582 Precise lattice constants of germanium, aluminum, gallium arsenide, uranium, sulphur, quartz and sapphire Locality: synthetic Sample: at T = 24.6 C _database_code_amcsd 0009269 5.65754 5.65754 5.65754 90 90 90 Fd3m atom x y z Ge 0 0 0