data_[Cs2Ti2Bi2O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Ti  1.5400  1.4000  0.8517
  Bi  2.0200  1.6000  1.0350
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.4163]
_cell_length_b [6.1750]
_cell_length_c [8.0411]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.5800]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CsTiBiO4]
_chemical_formula_sum '[Cs2 Ti2 Bi2 O8]'
_cell_volume [303.7091]
_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  2  0.2912  0.7500  0.0505  1.0
  Ti  Ti1  2  0.2714  0.2500  0.3469  1.0
  Bi  Bi2  2  0.2109  0.7500  0.5239  1.0
  O  O3  4  0.0865  0.0104  0.3360  1.0
  O  O4  2  0.4133  0.2500  0.1894  1.0
  O  O5  2  0.4892  0.2500  0.5562  1.0
]