AM_beta-Cu7PSe6
Formula: P Se6 Cu7
Name: beta-Cu7PSe6
Unit cell: 10.108 10.108 10.108 90.0 90.0 90.0 , V=1032.75
Space group: P213 (198)

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 = 293 K