data_[La6Pb2O2]
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 [Pmn2_1]
_cell_length_a [6.9140]
_cell_length_b [6.7099]
_cell_length_c [6.0766]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [La3PbO]
_chemical_formula_sum '[La6 Pb2 O2]'
_cell_volume [281.9088]
_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
[
  La  La0  4  0.2492  0.1210  0.6902  1.0
  La  La1  2  0.0000  0.6187  0.6956  1.0
  Pb  Pb2  2  0.0000  0.3568  0.1898  1.0
  O  O3  2  0.0000  0.9108  0.4826  1.0
]