data_[Cd18Ag24Bi3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cd  1.6900  1.5500  1.0900
  Ag  1.9300  1.6000  1.0867
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [7.7284]
_cell_length_b [7.7284]
_cell_length_c [18.8308]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Cd6Ag8Bi]
_chemical_formula_sum '[Cd18 Ag24 Bi3]'
_cell_volume [974.0479]
_cell_formula_units_Z [3]
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  18  0.0413  0.7963  0.3943  1.0
  Ag  Ag1  18  0.0129  0.2445  0.1320  1.0
  Ag  Ag2  6  0.0000  0.0000  0.2565  1.0
  Bi  Bi3  3  0.0000  0.0000  0.0000  1.0
]