data_[Ag8I2O10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  I  2.6600  1.4000  1.2733
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [I4]
_cell_length_a [7.8251]
_cell_length_b [7.8251]
_cell_length_c [4.7447]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [79]
_chemical_formula_structural [Ag4IO5]
_chemical_formula_sum '[Ag8 I2 O10]'
_cell_volume [290.5312]
_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
[
  Ag  Ag0  8  0.0903  0.2987  0.5149  1.0
  I  I1  2  0.0000  0.0000  0.9934  1.0
  O  O2  8  0.0553  0.2568  0.0149  1.0
  O  O3  2  0.0000  0.0000  0.3979  1.0
]