data_[Ti4Ag8Te4O20]
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
  Te  2.1000  1.4000  1.2933
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.2356]
_cell_length_b [15.2374]
_cell_length_c [11.2551]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [TiAg2TeO5]
_chemical_formula_sum '[Ti4 Ag8 Te4 O20]'
_cell_volume [554.8980]
_cell_formula_units_Z [4]
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  4  0.0000  0.2417  0.0164  1
  Ag  Ag1  4  0.0000  0.1141  0.2882  1
  Ag  Ag2  4  0.0000  0.1197  0.7202  1
  Te  Te3  4  0.0000  0.4547  0.4755  1
  O  O4  4  0.0000  0.0950  0.0756  1
  O  O5  4  0.0000  0.2353  0.6074  1
  O  O6  4  0.0000  0.3240  0.9118  1
  O  O7  4  0.0000  0.3331  0.4239  1
  O  O8  4  0.0000  0.4823  0.3050  1
]