AM_Ca2Bi Formula: Ca2 Bi Name: Ca2Bi Unit cell: 4.72 4.72 16.54 90.0 90.0 90.0 , V=368.48 Space group: I4/MMM (139)

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