data_[La20Tb12Dy4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Tb  1.1000  1.7500  0.9815
  Dy  1.2200  1.7500  1.1310
]
_symmetry_space_group_name_H-M [I4/mcm]
_cell_length_a [9.4408]
_cell_length_b [9.4408]
_cell_length_c [14.4281]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [140]
_chemical_formula_structural [La5Tb3Dy]
_chemical_formula_sum '[La20 Tb12 Dy4]'
_cell_volume [1285.9670]
_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
[
  La  La0  16  0.2012  0.2988  0.3651  1
  Tb  Tb1  8  0.1094  0.3906  0.0000  1
  La  La2  4  0.0000  0.0000  0.0000  1
  Tb  Tb3  4  0.0000  0.0000  0.2500  1
  Dy  Dy4  4  0.0000  0.5000  0.2500  1
]