data_[Ba4Ce4Bi4O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Ce  1.1200  1.8500  1.0800
  Bi  2.0200  1.6000  1.0350
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [6.0203]
_cell_length_b [14.6857]
_cell_length_c [5.7806]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [BaCeBiO2]
_chemical_formula_sum '[Ba4 Ce4 Bi4 O8]'
_cell_volume [511.0784]
_cell_formula_units_Z [4]
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  0.0000  0.4012  0.7500  1.0
  Ce  Ce1  4  0.0000  0.0691  0.7500  1.0
  Bi  Bi2  4  0.0000  0.2487  0.2500  1.0
  O  O3  8  0.2186  0.0000  0.0000  1.0
]