data_CdSiBi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.53
_cell_length_b   4.44
_cell_length_c   7.02
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CdSiBi2
_chemical_formula_sum   'Cd1 Si1 Bi2'
_cell_volume   109.97
_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
  Cd  Cd2  1  0.76  0.22  0.53  1.0
  Si  Si3  1  0.0  0.0  0.25  1.0
  Bi  Bi0  1  0.76  0.22  0.5  1.0
  Bi  Bi1  1  0.0  0.0  0.27  1.0

data_CdSiBi2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.53
_cell_length_b   4.44
_cell_length_c   7.02
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CdSiBi2
_chemical_formula_sum   'Cd1 Si1 Bi2'
_cell_volume   109.97
_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
  Cd  Cd0  1  0.76  0.22  0.53  1.0
  Si  Si1  1  0.0  0.0  0.25  1.0
  Bi  Bi2  1  0.0  0.0  0.27  1.0
  Bi  Bi3  1  0.76  0.22  0.5  1.0

Cd Si Bi Bi