data_[Pb4W4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pb  2.3300  1.8000  1.1225
  W  2.3600  1.3500  0.7667
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.5181]
_cell_length_b [5.6581]
_cell_length_c [8.0701]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.3467]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [PbWO4]
_chemical_formula_sum '[Pb4 W4 O16]'
_cell_volume [329.4078]
_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
[
  Pb  Pb0  4  0.3422  0.7410  0.5724  1
  W  W1  4  0.1791  0.2490  0.7623  1
  O  O2  4  0.0162  0.5304  0.2401  1
  O  O3  4  0.1697  0.2249  0.0375  1
  O  O4  4  0.3570  0.0188  0.3451  1
  O  O5  4  0.3731  0.0244  0.8342  1
]