data_[Ho16Co4Ni2]
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 [16.9375]
_cell_length_b [4.8938]
_cell_length_c [6.6027]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.4345]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ho8Co2Ni]
_chemical_formula_sum '[Ho16 Co4 Ni2]'
_cell_volume [524.9245]
_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
[
  Ho  Ho0  4  0.0362  0.0000  0.7898  1.0
  Ho  Ho1  4  0.0940  0.5000  0.4541  1.0
  Ho  Ho2  4  0.1713  0.5000  0.9746  1.0
  Ho  Ho3  4  0.2026  0.0000  0.3238  1.0
  Co  Co4  4  0.1887  0.0000  0.7133  1.0
  Ni  Ni5  2  0.0000  0.5000  0.0000  1.0
]