AM_Cr2As
Formula: Cr2 As
Name: Cr2As
Unit cell: 3.5923 3.5923 6.3437 90.0 90.0 90.0 , V=81.86
Space group: P4/NMM (129)

Pearson W B , Zeitschrift fur Kristallographie , 171 (1985) p.23-39, The Cu2Sb and related structures