data_[Ho64Ag16Ir16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Ag  1.9300  1.6000  1.0867
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [F-43m]
_cell_length_a [13.4320]
_cell_length_b [13.4320]
_cell_length_c [13.4320]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [216]
_chemical_formula_structural [Ho4AgIr]
_chemical_formula_sum '[Ho64 Ag16 Ir16]'
_cell_volume [2423.4076]
_cell_formula_units_Z [16]
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  24  0.0000  0.0000  0.3109  1
  Ho  Ho1  24  0.0630  0.2500  0.7500  1
  Ho  Ho2  16  0.1479  0.1479  0.1479  1
  Ag  Ag3  16  0.0821  0.0821  0.9179  1
  Ir  Ir4  16  0.1426  0.1426  0.3574  1
]