data_[Ti4Ag8Pb4O16]
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
  Pb  2.3300  1.8000  1.1225
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Fmm2]
_cell_length_a [6.8584]
_cell_length_b [7.8445]
_cell_length_c [9.8745]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [42]
_chemical_formula_structural [TiAg2PbO4]
_chemical_formula_sum '[Ti4 Ag8 Pb4 O16]'
_cell_volume [531.2581]
_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  0.0000  0.5116  1.0
  Ag  Ag1  8  0.2500  0.2500  0.2431  1.0
  Pb  Pb2  4  0.0000  0.0000  0.9641  1.0
  O  O3  8  0.0000  0.1897  0.4060  1.0
  O  O4  8  0.2321  0.0000  0.6129  1.0
]