data_[Tb20Dy4Tm8Th4]
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
  Tm  1.2500  1.7500  1.0950
  Th  1.3000  1.8000  1.0800
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.6911]
_cell_length_b [21.5032]
_cell_length_c [9.6552]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Tb5DyTm2Th]
_chemical_formula_sum '[Tb20 Dy4 Tm8 Th4]'
_cell_volume [1181.5780]
_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  0.0000  0.0144  0.5176  1
  Tb  Tb1  4  0.0000  0.2726  0.8214  1
  Tb  Tb2  4  0.0000  0.3034  0.2161  1
  Tb  Tb3  4  0.0000  0.3987  0.5422  1
  Tb  Tb4  4  0.0000  0.4681  0.2432  1
  Dy  Dy5  4  0.0000  0.1886  0.5176  1
  Tm  Tm6  4  0.0000  0.1165  0.8314  1
  Tm  Tm7  4  0.0000  0.1282  0.2125  1
  Th  Th8  4  0.0000  0.4056  0.9219  1
]