data_Sr2CdBi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.56
_cell_length_b   5.56
_cell_length_c   4.4
_cell_angle_alpha   91.39
_cell_angle_beta   91.39
_cell_angle_gamma   90.88
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2CdBi
_chemical_formula_sum   'Sr2 Cd1 Bi1'
_cell_volume   136.23
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Sr  Sr2  1  0.88  0.98  0.2  1.0
  Sr  Sr3  1  0.88  0.02  0.2  1.0
  Cd  Cd1  1  0.0  0.0  0.0  1.0
  Bi  Bi0  1  0.9  0.0  0.0  1.0

data_Sr2CdBi
_symmetry_space_group_name_H-M   Pm
_cell_length_a   4.4
_cell_length_b   5.56
_cell_length_c   5.56
_cell_angle_alpha   90.0
_cell_angle_beta   91.39
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   Sr2CdBi
_chemical_formula_sum   'Sr2 Cd1 Bi1'
_cell_volume   136.28
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Sr  Sr0  2  0.2  0.02  0.88  1.0
  Cd  Cd1  1  0.0  0.0  0.0  1.0
  Bi  Bi2  1  -0.0  0.0  0.9  1.0

Sr Sr Cd Bi