data_[Tb3Sb18Rh36]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Sb  2.0500  1.4500  0.8300
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [12.0438]
_cell_length_b [12.0438]
_cell_length_c [8.4081]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Tb(SbRh2)6]
_chemical_formula_sum '[Tb3 Sb18 Rh36]'
_cell_volume [1056.2158]
_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
[
  Tb  Tb0  3  0.0000  0.0000  0.0000  1
  Sb  Sb1  18  0.0428  0.5214  0.2526  1
  Rh  Rh2  18  0.0000  0.3775  0.5000  1
  Rh  Rh3  18  0.0772  0.1544  0.3173  1
]