data_[Ba4Tb2Pb2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Tb  1.1000  1.7500  0.9815
  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 [10.7449]
_cell_length_b [6.1823]
_cell_length_c [6.2499]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.3287]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ba2TbPbO6]
_chemical_formula_sum '[Ba4 Tb2 Pb2 O12]'
_cell_volume [338.7188]
_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  0.2489  0.0000  0.2429  1.0
  Tb  Tb1  2  0.0000  0.0000  0.5000  1.0
  Pb  Pb2  2  0.0000  0.5000  0.0000  1.0
  O  O3  8  0.0368  0.2527  0.7910  1.0
  O  O4  4  0.2462  0.5000  0.3132  1.0
]