data_[Dy8Er4Ni8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.2374]
_cell_length_b [3.6349]
_cell_length_c [9.4636]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.3852]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Dy2ErNi2]
_chemical_formula_sum '[Dy8 Er4 Ni8]'
_cell_volume [439.0374]
_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
[
  Dy  Dy0  4  0.1317  0.0000  0.9973  1
  Dy  Dy1  4  0.1442  0.0000  0.3684  1
  Er  Er2  4  0.0967  0.5000  0.6726  1
  Ni  Ni3  4  0.0349  0.5000  0.1446  1
  Ni  Ni4  4  0.2442  0.5000  0.2274  1
]