data_[Tb2Cr2Bi4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Cr  1.6600  1.4000  0.9400
  Bi  2.0200  1.6000  1.0350
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.5946]
_cell_length_b [6.0290]
_cell_length_c [9.8813]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.2532]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [TbCr(BiO3)2]
_chemical_formula_sum '[Tb2 Cr2 Bi4 O12]'
_cell_volume [275.4879]
_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
[
  Tb  Tb0  2  0.0000  0.0000  0.5000  1
  Cr  Cr1  2  0.5000  0.0000  0.0000  1
  Bi  Bi2  4  0.2307  0.5441  0.7421  1
  O  O3  4  0.1419  0.6724  0.4515  1
  O  O4  4  0.2686  0.2065  0.4357  1
  O  O5  4  0.3875  0.5470  0.2655  1
]