data_[Cs4Ba4Bi2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Ba  0.8900  2.1500  1.4900
  Bi  2.0200  1.6000  1.0350
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.7560]
_cell_length_b [11.4440]
_cell_length_c [7.3499]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.2116]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs2Ba2BiO6]
_chemical_formula_sum '[Cs4 Ba4 Bi2 O12]'
_cell_volume [545.6659]
_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
[
  Cs  Cs0  4  0.0000  0.1637  0.0000  1.0
  Ba  Ba1  4  0.0000  0.3395  0.5000  1.0
  Bi  Bi2  2  0.0000  0.0000  0.5000  1.0
  O  O3  8  0.1832  0.1404  0.6660  1.0
  O  O4  4  0.2129  0.0000  0.3253  1.0
]