data_[Y8Co8Ni4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Co  1.8800  1.3500  0.7683
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.6487]
_cell_length_b [3.9463]
_cell_length_c [8.3988]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.5118]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Y2Co2Ni]
_chemical_formula_sum '[Y8 Co8 Ni4]'
_cell_volume [363.9177]
_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
[
  Y  Y0  4  0.1089  0.5000  0.4034  1
  Y  Y1  4  0.1387  0.5000  0.9959  1
  Co  Co2  4  0.0313  0.0000  0.1569  1
  Co  Co3  4  0.1213  0.0000  0.7181  1
  Ni  Ni4  4  0.2461  0.5000  0.7362  1
]