data_[Tb4U4Sb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  U  1.3800  1.7500  0.9913
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.6624]
_cell_length_b [3.9509]
_cell_length_c [4.7244]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.0443]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [TbUSb]
_chemical_formula_sum '[Tb4 U4 Sb4]'
_cell_volume [310.8192]
_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
[
  Tb  Tb0  4  0.0747  0.5000  0.7537  1
  U  U1  4  0.2419  0.0000  0.8233  1
  Sb  Sb2  4  0.1029  0.0000  0.2631  1
]