data_[Ho12Co4Ni4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  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 [15.4695]
_cell_length_b [3.6894]
_cell_length_c [7.8359]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.9001]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ho3CoNi]
_chemical_formula_sum '[Ho12 Co4 Ni4]'
_cell_volume [445.5828]
_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
[
  Ho  Ho0  4  0.0625  0.0000  0.3288  1
  Ho  Ho1  4  0.1012  0.5000  0.9466  1
  Ho  Ho2  4  0.2273  0.0000  0.6888  1
  Co  Co3  4  0.2163  0.0000  0.0637  1
  Ni  Ni4  4  0.0792  0.5000  0.5887  1
]