data_[Ag2Sn6Au8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Sn  1.9600  1.4500  0.8300
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [8.8425]
_cell_length_b [7.6366]
_cell_length_c [5.3718]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [AgSn3Au4]
_chemical_formula_sum '[Ag2 Sn6 Au8]'
_cell_volume [362.7373]
_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
[
  Ag  Ag0  2  0.0000  0.3968  0.8773  1
  Sn  Sn1  4  0.2086  0.6508  0.0625  1
  Sn  Sn2  2  0.0000  0.0014  0.7551  1
  Au  Au3  4  0.2459  0.1774  0.0667  1
  Au  Au4  2  0.0000  0.2837  0.3787  1
  Au  Au5  2  0.0000  0.9029  0.2457  1
]