Ca2Bi
Pearson W B
Zeitschrift fur Kristallographie 171 (1985) 23-39
The Cu2Sb and related structures
_database_code_amcsd 0010912
4.72 4.72 16.540 90 90 90 I4/mmm
atom x  y    z
Ca1  0 .5    0
Ca2  0  0 .334
Bi   0  0  .14