data_[La4Tb2Dy16]
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 [C2/m]
_cell_length_a [18.2475]
_cell_length_b [5.0510]
_cell_length_c [8.0407]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.0160]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La2TbDy8]
_chemical_formula_sum '[La4 Tb2 Dy16]'
_cell_volume [715.7918]
_cell_formula_units_Z [2]
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  4  0.2271  0.0000  0.6376  1.0
  Tb  Tb1  2  0.0000  0.5000  0.0000  1.0
  Dy  Dy2  4  0.0438  0.0000  0.7278  1.0
  Dy  Dy3  4  0.0884  0.5000  0.4528  1.0
  Dy  Dy4  4  0.1341  0.0000  0.1750  1.0
  Dy  Dy5  4  0.1805  0.5000  0.9073  1.0
]