data_[Al8Zn2Ag6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Al  1.6100  1.2500  0.6750
  Zn  1.6500  1.3500  0.8800
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [9.3574]
_cell_length_b [5.4689]
_cell_length_c [5.2742]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [Al4ZnAg3]
_chemical_formula_sum '[Al8 Zn2 Ag6]'
_cell_volume [269.9054]
_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
[
  Al  Al0  4  0.2476  0.6314  0.6120  1
  Al  Al1  2  0.0000  0.1258  0.2833  1
  Al  Al2  2  0.0000  0.6132  0.2513  1
  Zn  Zn3  2  0.0000  0.3706  0.7501  1
  Ag  Ag4  4  0.2426  0.8656  0.1237  1
  Ag  Ag5  2  0.0000  0.8665  0.7591  1
]