data_[Dy16Co4Ni4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Co  1.8800  1.3500  0.7683
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [I4_1md]
_cell_length_a [9.0665]
_cell_length_b [9.0665]
_cell_length_c [7.8730]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [109]
_chemical_formula_structural [Dy4CoNi]
_chemical_formula_sum '[Dy16 Co4 Ni4]'
_cell_volume [647.1634]
_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  8  0.0000  0.1997  0.5050  1
  Dy  Dy1  8  0.0000  0.2027  0.9950  1
  Co  Co2  4  0.0000  0.0000  0.7504  1
  Ni  Ni3  4  0.0000  0.0000  0.2495  1
]