data_[Y12Al6Zn3Ag3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  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 [R-3m]
_cell_length_a [5.1337]
_cell_length_b [5.1337]
_cell_length_c [25.1263]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Y4Al2ZnAg]
_chemical_formula_sum '[Y12 Al6 Zn3 Ag3]'
_cell_volume [573.4842]
_cell_formula_units_Z [3]
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
[
  Y  Y0  6  0.0000  0.0000  0.1236  1.0
  Y  Y1  6  0.0000  0.0000  0.3737  1.0
  Al  Al2  6  0.0000  0.0000  0.2497  1.0
  Zn  Zn3  3  0.0000  0.0000  0.0000  1.0
  Ag  Ag4  3  -0.0000  -0.0000  0.5000  1.0
]