data_[Ba8La4Pb4O20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  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 [Cmc2_1]
_cell_length_a [3.8097]
_cell_length_b [15.5441]
_cell_length_c [11.7212]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Ba2LaPbO5]
_chemical_formula_sum '[Ba8 La4 Pb4 O20]'
_cell_volume [694.1103]
_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
[
  Ba  Ba0  4  0.0000  0.1169  0.7048  1.0
  Ba  Ba1  4  0.0000  0.1343  0.2784  1.0
  La  La2  4  0.0000  0.2210  0.0023  1.0
  Pb  Pb3  4  0.0000  0.4855  0.4747  1.0
  O  O4  4  0.0000  0.0585  0.0539  1.0
  O  O5  4  0.0000  0.2806  0.6382  1.0
  O  O6  4  0.0000  0.2983  0.3723  1.0
  O  O7  4  0.0000  0.3722  0.0103  1.0
  O  O8  4  0.0000  0.4964  0.7890  1.0
]