AM_Cuprite Formula: Cu2 O Name: Cuprite Unit cell: 4.2696 4.2696 4.2696 90.0 90.0 90.0 , V=77.83 Space group: PN3 (201)

Hafner S S , Nagel S , Physics and Chemistry of Minerals , 9 (1983) p.19-22, The electric field gradient at the position of copper in, Cu2O and electronic charge density analysis by means of K-factors