data_[Tb12Dy4Rh8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Dy  1.2200  1.7500  1.1310
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [6.7272]
_cell_length_b [13.5784]
_cell_length_c [7.0989]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [Tb3DyRh2]
_chemical_formula_sum '[Tb12 Dy4 Rh8]'
_cell_volume [648.4395]
_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  0.0000  0.2319  0.2500  1
  Tb  Tb1  4  0.0000  0.5000  0.2500  1
  Dy  Dy2  4  0.0000  0.0000  0.0000  1
  Rh  Rh3  8  0.2121  0.3622  0.5000  1
]