data_[Ho20Pb4Au8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Pb  2.3300  1.8000  1.1225
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [I4/mcm]
_cell_length_a [8.0547]
_cell_length_b [8.0547]
_cell_length_c [13.1819]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [140]
_chemical_formula_structural [Ho5PbAu2]
_chemical_formula_sum '[Ho20 Pb4 Au8]'
_cell_volume [855.2212]
_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  16  0.1560  0.3440  0.6422  1
  Ho  Ho1  4  0.0000  0.0000  0.0000  1
  Pb  Pb2  4  0.0000  0.0000  0.2500  1
  Au  Au3  8  0.1366  0.6366  0.5000  1
]