data_[Pr3Cd6Bi3O18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Cd  1.6900  1.5500  1.0900
  Bi  2.0200  1.6000  1.0350
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [5.8445]
_cell_length_b [5.8445]
_cell_length_c [15.4813]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [PrCd2BiO6]
_chemical_formula_sum '[Pr3 Cd6 Bi3 O18]'
_cell_volume [457.9665]
_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
[
  Pr  Pr0  3  0.0000  0.0000  0.8081  1.0
  Cd  Cd1  3  0.0000  0.0000  0.0264  1.0
  Cd  Cd2  3  0.0000  0.0000  0.5332  1.0
  Bi  Bi3  3  0.0000  0.0000  0.3180  1.0
  O  O4  9  0.0020  0.7184  0.4091  1.0
  O  O5  9  0.0037  0.3707  0.5828  1.0
]