data_[K10Sb2O10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Sb  2.0500  1.4500  0.8300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [11.6950]
_cell_length_b [5.6373]
_cell_length_c [7.1727]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.4710]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [K5SbO5]
_chemical_formula_sum '[K10 Sb2 O10]'
_cell_volume [443.0196]
_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  0.1672  0.4872  0.3411  1.0
  K  K1  4  0.1910  0.4822  0.8065  1.0
  K  K2  2  0.0000  0.9776  0.0000  1.0
  Sb  Sb3  2  0.0000  0.9477  0.5000  1.0
  O  O4  4  0.1242  0.0181  0.3712  1.0
  O  O5  4  0.1349  0.0021  0.7713  1.0
  O  O6  2  0.0000  0.6021  0.5000  1.0
]