data_[K10Bi2O10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Bi  2.0200  1.6000  1.0350
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [11.9526]
_cell_length_b [5.6014]
_cell_length_c [7.3063]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.9347]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [K5BiO5]
_chemical_formula_sum '[K10 Bi2 O10]'
_cell_volume [459.8553]
_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
[
  K  K0  4  0.1691  0.4815  0.3444  1.0
  K  K1  4  0.1913  0.4774  0.8091  1.0
  K  K2  2  0.0000  0.9854  0.0000  1.0
  Bi  Bi3  2  0.0000  0.9392  0.5000  1.0
  O  O4  4  0.1305  0.9997  0.3621  1.0
  O  O5  4  0.1398  0.9927  0.7820  1.0
  O  O6  2  0.0000  0.5683  0.5000  1.0
]