data_[U3Zn51Cd3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  U  1.3800  1.7500  0.9913
  Zn  1.6500  1.3500  0.8800
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [8.9615]
_cell_length_b [8.9615]
_cell_length_c [13.3824]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [UZn17Cd]
_chemical_formula_sum '[U3 Zn51 Cd3]'
_cell_volume [930.7330]
_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  0.3394  1
  Zn  Zn1  18  0.0314  0.3574  0.6710  1
  Zn  Zn2  9  0.1668  0.3337  0.4854  1
  Zn  Zn3  9  0.1677  0.8323  0.1800  1
  Zn  Zn4  9  0.1707  0.3414  0.8433  1
  Zn  Zn5  3  0.0000  0.0000  0.1009  1
  Zn  Zn6  3  0.0000  0.0000  0.9016  1
  Cd  Cd7  3  0.0000  0.0000  0.6058  1
]