data_[La8Dy12Sn16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Dy  1.2200  1.7500  1.1310
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Cmce]
_cell_length_a [7.0897]
_cell_length_b [17.3212]
_cell_length_c [9.0195]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [64]
_chemical_formula_structural [La2Dy3Sn4]
_chemical_formula_sum '[La8 Dy12 Sn16]'
_cell_volume [1107.6040]
_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  8  0.0000  0.1109  0.5883  1.0
  Dy  Dy1  8  0.2500  0.2077  0.2500  1.0
  Dy  Dy2  4  0.0000  0.0000  0.0000  1.0
  Sn  Sn3  8  0.0000  0.1863  0.9460  1.0
  Sn  Sn4  8  0.2500  0.0323  0.2500  1.0
]