data_[Cu14Ag2Sb4Au4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cu  1.9000  1.3500  0.8200
  Ag  1.9300  1.6000  1.0867
  Sb  2.0500  1.4500  0.8300
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [3.7182]
_cell_length_b [3.7182]
_cell_length_c [28.4595]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [Cu7Ag(SbAu)2]
_chemical_formula_sum '[Cu14 Ag2 Sb4 Au4]'
_cell_volume [393.4546]
_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
[
  Cu  Cu0  8  0.0000  0.5000  0.0675  1
  Cu  Cu1  4  0.0000  0.0000  0.2707  1
  Cu  Cu2  2  0.0000  0.0000  0.5000  1
  Ag  Ag3  2  0.0000  0.0000  0.0000  1
  Sb  Sb4  4  0.0000  0.0000  0.1804  1
  Au  Au5  4  0.0000  0.0000  0.3657  1
]