data_[Er20Sb4Au8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Sb  2.0500  1.4500  0.8300
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [I4/mcm]
_cell_length_a [8.0315]
_cell_length_b [8.0315]
_cell_length_c [12.8884]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [140]
_chemical_formula_structural [Er5SbAu2]
_chemical_formula_sum '[Er20 Sb4 Au8]'
_cell_volume [831.3678]
_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
[
  Er  Er0  16  0.1555  0.3445  0.3575  1.0
  Er  Er1  4  0.0000  0.0000  0.0000  1.0
  Sb  Sb2  4  0.0000  0.0000  0.2500  1.0
  Au  Au3  8  0.1377  0.3623  0.0000  1.0
]