data_[Ce20Co4Ir4Pt8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Co  1.8800  1.3500  0.7683
  Ir  2.2000  1.3500  0.7650
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.5533]
_cell_length_b [16.5701]
_cell_length_c [10.9221]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Ce5CoIrPt2]
_chemical_formula_sum '[Ce20 Co4 Ir4 Pt8]'
_cell_volume [824.0640]
_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  8  0.0000  0.2903  0.0817  1
  Ce  Ce1  4  0.0000  0.0350  0.7500  1
  Ce  Ce2  4  0.0000  0.3653  0.7500  1
  Ce  Ce3  4  0.0000  0.5000  0.0000  1
  Co  Co4  4  0.0000  0.4293  0.2500  1
  Ir  Ir5  4  0.0000  0.2066  0.7500  1
  Pt  Pt6  8  0.0000  0.1105  0.0626  1
]