data_[U1W3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  U  1.3800  1.7500  0.9913
  W  2.3600  1.3500  0.7667
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [2.7048]
_cell_length_b [4.8091]
_cell_length_c [5.4547]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [UW3]
_chemical_formula_sum '[U1 W3]'
_cell_volume [70.9521]
_cell_formula_units_Z [1]
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
[
  U  U0  1  0.0000  0.0000  0.0092  1
  W  W1  1  0.0000  0.5000  0.3301  1
  W  W2  1  0.5000  0.0000  0.5052  1
  W  W3  1  0.5000  0.5000  0.8221  1
]