data_[Ce16Tl4Os8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Tl  1.6200  1.9000  1.3325
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [Cc]
_cell_length_a [8.5460]
_cell_length_b [14.9352]
_cell_length_c [6.9113]
_cell_angle_alpha [90.0000]
_cell_angle_beta [126.3585]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [9]
_chemical_formula_structural [Ce4TlOs2]
_chemical_formula_sum '[Ce16 Tl4 Os8]'
_cell_volume [710.3999]
_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  0.1805  0.2828  0.7374  1.0
  Ce  Ce1  4  0.4156  0.4175  0.2627  1.0
  Ce  Ce2  4  0.4220  0.0204  0.9434  1.0
  Ce  Ce3  4  0.4917  0.2204  0.5839  1.0
  Tl  Tl4  4  0.0904  0.1086  0.4104  1.0
  Os  Os5  4  0.2131  0.4104  0.4330  1.0
  Os  Os6  4  0.3129  0.1646  0.1294  1.0
]