data_[Ti2Ag6O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ti  1.5400  1.4000  0.8517
  Ag  1.9300  1.6000  1.0867
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [I-42m]
_cell_length_a [5.0105]
_cell_length_b [5.0105]
_cell_length_c [10.0521]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [121]
_chemical_formula_structural [TiAg3O4]
_chemical_formula_sum '[Ti2 Ag6 O8]'
_cell_volume [252.3582]
_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
[
  Ti  Ti0  2  0.0000  0.0000  0.0000  1
  Ag  Ag1  4  0.0000  0.5000  0.2500  1
  Ag  Ag2  2  0.0000  0.0000  0.5000  1
  O  O3  8  0.2144  0.2144  0.8961  1
]