data_[Ce16Bi4Os8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Bi  2.0200  1.6000  1.0350
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [Cc]
_cell_length_a [8.6158]
_cell_length_b [14.9916]
_cell_length_c [6.9981]
_cell_angle_alpha [90.0000]
_cell_angle_beta [126.8331]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [9]
_chemical_formula_structural [Ce4BiOs2]
_chemical_formula_sum '[Ce16 Bi4 Os8]'
_cell_volume [723.4734]
_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
[
  Ce  Ce0  4  0.1675  0.2870  0.7296  1.0
  Ce  Ce1  4  0.4284  0.4137  0.2821  1.0
  Ce  Ce2  4  0.4288  0.0161  0.9379  1.0
  Ce  Ce3  4  0.4924  0.2173  0.5844  1.0
  Bi  Bi4  4  0.0858  0.1097  0.4156  1.0
  Os  Os5  4  0.2155  0.4131  0.4319  1.0
  Os  Os6  4  0.3080  0.1709  0.1185  1.0
]