AM_gamma-Cu7PSe6 Formula: P Se6 Cu6.996 Name: gamma-Cu7PSe6 Unit cell: 10.113 10.113 10.113 90.0 90.0 90.0 , V=1034.28 Space group: F-43M (216)

Gaudin E , Boucher F , Petricek V , Taulelle F , Evain M , Acta Crystallographica, Section B , 56 (2000) p.402-408, Structures and phase transitions of the A7PSe6 (A = Ag, Cu) argyrodite-type, ionic conductors. II. beta- and gamma-Cu7PSe6, Note: T = 353 K