data_[Ho4Er24Co8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [9.4178]
_cell_length_b [9.7511]
_cell_length_c [9.9967]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Ho(Er3Co)2]
_chemical_formula_sum '[Ho4 Er24 Co8]'
_cell_volume [918.0392]
_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  2  0.0000  0.0000  0.0000  1
  Ho  Ho1  2  0.0000  0.0000  0.5000  1
  Er  Er2  8  0.0000  0.2142  0.2423  1
  Er  Er3  8  0.1849  0.5000  0.1818  1
  Er  Er4  8  0.2134  0.3144  0.5000  1
  Co  Co5  4  0.0000  0.3061  0.0000  1
  Co  Co6  4  0.0000  0.5000  0.3864  1
]