data_[Pr16Bi4Os4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Bi  2.0200  1.6000  1.0350
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.2169]
_cell_length_b [14.0504]
_cell_length_c [6.4267]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.8024]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Pr4BiOs]
_chemical_formula_sum '[Pr16 Bi4 Os4]'
_cell_volume [767.2212]
_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  0.1093  0.1692  0.5650  1
  Pr  Pr1  8  0.2218  0.4290  0.8535  1
  Bi  Bi2  4  0.0000  0.3735  0.2500  1
  Os  Os3  4  0.0000  0.0004  0.2500  1
]