data_[U3Cd3Bi6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  U  1.3800  1.7500  0.9913
  Cd  1.6900  1.5500  1.0900
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [4.5992]
_cell_length_b [4.5992]
_cell_length_c [21.0242]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [UCdBi2]
_chemical_formula_sum '[U3 Cd3 Bi6]'
_cell_volume [385.1306]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.3335  1
  Cd  Cd1  3  0.0000  0.0000  0.5014  1
  Bi  Bi2  3  0.0000  0.0000  0.7468  1
  Bi  Bi3  3  0.0000  0.0000  0.9182  1
]