data_[Ho12Co24Si8]
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
  Si  1.9000  1.1000  0.5400
]
_symmetry_space_group_name_H-M [Im-3m]
_cell_length_a [8.6918]
_cell_length_b [8.6918]
_cell_length_c [8.6918]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [229]
_chemical_formula_structural [Ho3(Co3Si)2]
_chemical_formula_sum '[Ho12 Co24 Si8]'
_cell_volume [656.6528]
_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  12  0.0000  0.0000  0.2851  1
  Co  Co1  24  0.0000  0.3362  0.3362  1
  Si  Si2  8  0.2500  0.2500  0.2500  1
]