AM_Ba2As
Formula: Ba2 As
Name: Ba2As
Unit cell: 5.13 5.13 17.35999 90.0 90.0 90.0 , V=456.86
Space group: I4/MMM (139)

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