data_[Pr8Dy8Bi20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Dy  1.2200  1.7500  1.1310
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [Cmce]
_cell_length_a [16.3600]
_cell_length_b [8.3504]
_cell_length_c [8.5332]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [64]
_chemical_formula_structural [Pr2Dy2Bi5]
_chemical_formula_sum '[Pr8 Dy8 Bi20]'
_cell_volume [1165.7451]
_cell_formula_units_Z [4]
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  8  0.1931  0.0000  0.0000  1
  Dy  Dy1  8  0.0000  0.1545  0.6587  1
  Bi  Bi2  16  0.1358  0.1490  0.3512  1
  Bi  Bi3  4  0.0000  0.0000  0.0000  1
]