data_[Pu4Cd8Sn4Bi4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pu  1.2800  1.7500  0.9675
  Cd  1.6900  1.5500  1.0900
  Sn  1.9600  1.4500  0.8300
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.2077]
_cell_length_b [19.2864]
_cell_length_c [9.3132]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [PuCd2SnBi]
_chemical_formula_sum '[Pu4 Cd8 Sn4 Bi4]'
_cell_volume [576.1684]
_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
[
  Pu  Pu0  4  0.0000  0.4063  0.2500  1
  Cd  Cd1  8  0.0000  0.1634  0.0421  1
  Sn  Sn2  4  0.0000  0.2457  0.7500  1
  Bi  Bi3  4  0.0000  0.0000  0.0000  1
]