data_[Ba4Pb4O10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Pb  2.3300  1.8000  1.1225
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.0094]
_cell_length_b [4.5076]
_cell_length_c [6.7533]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.8371]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ba2Pb2O5]
_chemical_formula_sum '[Ba4 Pb4 O10]'
_cell_volume [364.9747]
_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
[
  Ba  Ba0  4  0.1192  0.5000  0.3066  1.0
  Pb  Pb1  4  0.1367  0.0000  0.8494  1.0
  O  O2  4  0.1595  0.0000  0.5448  1.0
  O  O3  4  0.1756  0.5000  0.9563  1.0
  O  O4  2  0.0000  0.0000  0.0000  1.0
]