data_[La2Ta2Pb4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Ta  1.5000  1.4500  0.8200
  Pb  2.3300  1.8000  1.1225
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.9586]
_cell_length_b [6.1237]
_cell_length_c [10.3981]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.6790]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [LaTa(PbO3)2]
_chemical_formula_sum '[La2 Ta2 Pb4 O12]'
_cell_volume [312.0096]
_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  2  0.5000  0.0000  0.0000  1.0
  Ta  Ta1  2  0.0000  0.0000  0.5000  1.0
  Pb  Pb2  4  0.2579  0.5318  0.7514  1.0
  O  O3  4  0.1287  0.5287  0.2262  1.0
  O  O4  4  0.2203  0.2229  0.0504  1.0
  O  O5  4  0.3245  0.6773  0.0466  1.0
]