data_[Er8Tm6Au8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [4.7941]
_cell_length_b [7.5984]
_cell_length_c [15.5129]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Er4Tm3Au4]
_chemical_formula_sum '[Er8 Tm6 Au8]'
_cell_volume [565.0910]
_cell_formula_units_Z [2]
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  8  0.0000  0.2156  0.6730  1
  Tm  Tm1  4  0.0000  0.0000  0.1025  1
  Tm  Tm2  2  0.0000  0.5000  0.0000  1
  Au  Au3  4  0.0000  0.3113  0.5000  1
  Au  Au4  4  0.0000  0.5000  0.2028  1
]