AM_Gadolinium_2 Formula: Gd Name: Gadolinium Unit cell: 3.636 3.636 5.7826 90.0 90.0 120.0 , V=66.21 Space group: P63/MMC (194)

Wyckoff R W G , Crystal Structures , 1 (1963) p.7-83, Second edition. Interscience Publishers, New York, New York, Sample at T = 293 K, Hexagonal closest packed, hcp, structure