AM_HfO2 Formula: Hf O2 Name: HfO2 Unit cell: 5.115 5.115 5.115 90.0 90.0 90.0 , V=133.82 Space group: FM3M (225)

Wyckoff R W G , Crystal Structures , 1 (1963) p.239-444, Second edition. Interscience Publishers, New York, New York, Fluorite structure