data_[Ba2Ca2Tb2Bi2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Ca  1.0000  1.8000  1.1400
  Tb  1.1000  1.7500  0.9815
  Bi  2.0200  1.6000  1.0350
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.0052]
_cell_length_b [6.0822]
_cell_length_c [8.5694]
_cell_angle_alpha [89.9363]
_cell_angle_beta [89.7248]
_cell_angle_gamma [89.8819]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [BaCaTbBiO6]
_chemical_formula_sum '[Ba2 Ca2 Tb2 Bi2 O12]'
_cell_volume [312.9892]
_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  2  0.0057  0.0337  0.7496  1.0
  Ca  Ca1  2  0.4900  0.5395  0.7479  1.0
  Tb  Tb2  1  0.0000  0.5000  0.5000  1.0
  Tb  Tb3  1  0.5000  0.0000  0.0000  1.0
  Bi  Bi4  1  0.0000  0.5000  0.0000  1.0
  Bi  Bi5  1  0.5000  0.0000  0.5000  1.0
  O  O6  2  0.1113  0.5033  0.2415  1.0
  O  O7  2  0.2040  0.7816  0.9623  1.0
  O  O8  2  0.2157  0.7951  0.5310  1.0
  O  O9  2  0.2883  0.3043  0.9367  1.0
  O  O10  2  0.3093  0.2926  0.5592  1.0
  O  O11  2  0.4331  0.0656  0.2577  1.0
]