data_[Dy12Cu4Ni4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Cu  1.9000  1.3500  0.8200
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.0985]
_cell_length_b [6.3754]
_cell_length_c [7.8449]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.1012]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Dy3CuNi]
_chemical_formula_sum '[Dy12 Cu4 Ni4]'
_cell_volume [464.5678]
_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  0.0082  0.0000  0.7388  1.0
  Dy  Dy1  4  0.1884  0.5000  0.3575  1.0
  Dy  Dy2  4  0.1914  0.5000  0.8317  1.0
  Cu  Cu3  4  0.0000  0.3054  0.0000  1.0
  Ni  Ni4  4  0.0000  0.3061  0.5000  1.0
]