data_[Dy36Fe3Sn18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Fe  1.8300  1.4000  0.8525
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [13.0377]
_cell_length_b [13.0377]
_cell_length_c [12.1878]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Dy12FeSn6]
_chemical_formula_sum '[Dy36 Fe3 Sn18]'
_cell_volume [1794.1473]
_cell_formula_units_Z [3]
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
[
  Dy  Dy0  18  0.0317  0.8359  0.3929  1
  Dy  Dy1  18  0.0641  0.8732  0.8834  1
  Fe  Fe2  3  0.0000  0.0000  0.0000  1
  Sn  Sn3  18  0.0467  0.7623  0.6412  1
]