data_[U3Bi1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  U  1.3800  1.7500  0.9913
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [5.6635]
_cell_length_b [15.0000]
_cell_length_c [7.5654]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [U3Bi]
_chemical_formula_sum '[U3 Bi1]'
_cell_volume [642.6967]
_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  2  0.2722  0.5000  0.2431  1
  U  U1  1  0.0000  0.5000  0.9962  1
  Bi  Bi2  1  0.0000  0.5000  0.5924  1
]