data_[Tb12Cu12Rh8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Cu  1.9000  1.3500  0.8200
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [7.2786]
_cell_length_b [16.0954]
_cell_length_c [5.3099]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [Tb3Cu3Rh2]
_chemical_formula_sum '[Tb12 Cu12 Rh8]'
_cell_volume [622.0709]
_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  0.0338  0.6050  0.6202  1
  Tb  Tb1  4  0.1688  0.7500  0.1369  1
  Cu  Cu2  8  0.1750  0.5265  0.0912  1
  Cu  Cu3  4  0.1778  0.2500  0.1388  1
  Rh  Rh4  8  0.1177  0.1170  0.8679  1
]