data_[La20Pb12O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Pb  2.3300  1.8000  1.1225
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [I4cm]
_cell_length_a [8.8064]
_cell_length_b [8.8064]
_cell_length_c [14.7008]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [108]
_chemical_formula_structural [La5Pb3O]
_chemical_formula_sum '[La20 Pb12 O4]'
_cell_volume [1140.0770]
_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
[
  La  La0  8  0.1511  0.3489  0.1512  1.0
  La  La1  8  0.1512  0.6512  0.3494  1.0
  La  La2  4  0.0000  0.0000  0.0099  1.0
  Pb  Pb3  8  0.1445  0.3555  0.4997  1.0
  Pb  Pb4  4  0.0000  0.0000  0.2510  1.0
  O  O5  4  0.0000  0.5000  0.2500  1.0
]