AM_K2O
Formula: K2 O
Name: K2O
Unit cell: 6.436 6.436 6.436 90.0 90.0 90.0 , V=266.59
Space group: FM3M (225)

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