data_[Ce2Pt4Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Pt  2.2800  1.3500  0.8050
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P4/nmm]
_cell_length_a [4.8102]
_cell_length_b [4.8102]
_cell_length_c [10.7905]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [129]
_chemical_formula_structural [Ce(PtPb)2]
_chemical_formula_sum '[Ce2 Pt4 Pb4]'
_cell_volume [249.6727]
_cell_formula_units_Z [2]
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  2  0.0000  0.5000  0.7834  1
  Pt  Pt1  2  0.0000  0.0000  0.0000  1
  Pt  Pt2  2  0.0000  0.5000  0.3710  1
  Pb  Pb3  2  0.0000  0.0000  0.5000  1
  Pb  Pb4  2  0.0000  0.5000  0.1267  1
]