data_[U8Tc14Sb12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  U  1.3800  1.7500  0.9913
  Tc  1.9000  1.3500  0.7417
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Im-3m]
_cell_length_a [8.7362]
_cell_length_b [8.7362]
_cell_length_c [8.7362]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [229]
_chemical_formula_structural [U4Tc7Sb6]
_chemical_formula_sum '[U8 Tc14 Sb12]'
_cell_volume [666.7523]
_cell_formula_units_Z [2]
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  8  0.2500  0.2500  0.2500  1
  Tc  Tc1  12  0.0000  0.2500  0.5000  1
  Tc  Tc2  2  0.0000  0.0000  0.0000  1
  Sb  Sb3  12  0.0000  0.0000  0.3077  1
]