data_[Al2Ag2Te2O2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Al  1.6100  1.2500  0.6750
  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 [Pmc2_1]
_cell_length_a [4.1318]
_cell_length_b [7.6610]
_cell_length_c [5.6233]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [AlAgTeO]
_chemical_formula_sum '[Al2 Ag2 Te2 O2]'
_cell_volume [177.9983]
_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
[
  Al  Al0  2  0.5000  0.3957  0.0213  1
  Ag  Ag1  2  0.0000  0.2096  0.6230  1
  Te  Te2  2  0.0000  0.1895  0.1325  1
  O  O3  2  0.5000  0.4264  0.7142  1
]