data_[Ba24Ag12O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Ag  1.9300  1.6000  1.0867
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [13.2008]
_cell_length_b [16.6067]
_cell_length_c [7.9288]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Ba6Ag3O]
_chemical_formula_sum '[Ba24 Ag12 O4]'
_cell_volume [1738.1591]
_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
[
  Ba  Ba0  8  0.1538  0.2675  0.1764  1.0
  Ba  Ba1  8  0.1670  0.4742  0.6990  1.0
  Ba  Ba2  4  0.0000  0.0558  0.1193  1.0
  Ba  Ba3  4  0.0000  0.2223  0.7118  1.0
  Ag  Ag4  8  0.1664  0.1035  0.4783  1.0
  Ag  Ag5  4  0.0000  0.3953  0.4131  1.0
  O  O6  4  0.0000  0.2038  0.0338  1.0
]