data_[Pt4W4O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pt  2.2800  1.3500  0.8050
  W  2.3600  1.3500  0.7667
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [7.0903]
_cell_length_b [3.9716]
_cell_length_c [7.0842]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [PtWO]
_chemical_formula_sum '[Pt4 W4 O4]'
_cell_volume [199.4877]
_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
[
  Pt  Pt0  2  0.0000  0.0000  0.4238  1
  Pt  Pt1  2  0.5000  0.0000  0.4345  1
  W  W2  4  0.2462  0.0000  0.6979  1
  O  O3  4  0.2585  0.0000  0.2062  1
]