data_[Tb20Ho8Cd4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ho  1.2300  1.7500  1.0410
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.5787]
_cell_length_b [3.5818]
_cell_length_c [18.5689]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.5403]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb5Ho2Cd]
_chemical_formula_sum '[Tb20 Ho8 Cd4]'
_cell_volume [969.5776]
_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  0.0245  0.5000  0.5991  1
  Tb  Tb1  4  0.0332  0.0000  0.0872  1
  Tb  Tb2  4  0.0864  0.5000  0.7795  1
  Tb  Tb3  4  0.2118  0.5000  0.1652  1
  Tb  Tb4  4  0.2258  0.0000  0.6562  1
  Ho  Ho5  4  0.1543  0.0000  0.4777  1
  Ho  Ho6  4  0.1588  0.5000  0.9634  1
  Cd  Cd7  4  0.0925  0.0000  0.2828  1
]