data_[Tb8Cd4Ir8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Cd  1.6900  1.5500  1.0900
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [10.2199]
_cell_length_b [5.4497]
_cell_length_c [8.3643]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.8913]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Tb2CdIr2]
_chemical_formula_sum '[Tb8 Cd4 Ir8]'
_cell_volume [440.7615]
_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  8  0.1451  0.3384  0.1474  1.0
  Cd  Cd1  4  0.0000  0.1626  0.7500  1.0
  Ir  Ir2  8  0.1425  0.1594  0.5184  1.0
]