data_[Y4Co2Ni2]
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 [P2_1/m]
_cell_length_a [5.6033]
_cell_length_b [3.9031]
_cell_length_c [7.8284]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.4280]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Y2CoNi]
_chemical_formula_sum '[Y4 Co2 Ni2]'
_cell_volume [160.4423]
_cell_formula_units_Z [2]
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  2  0.2147  0.7500  0.9334  1.0
  Y  Y1  2  0.2163  0.7500  0.4244  1.0
  Co  Co2  2  0.3692  0.2500  0.2187  1.0
  Ni  Ni3  2  0.3661  0.2500  0.7156  1.0
]