data_[Y8Ga20Ag12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Ga  1.8100  1.3000  0.7600
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [11.0461]
_cell_length_b [12.0908]
_cell_length_c [6.0032]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [Y2Ga5Ag3]
_chemical_formula_sum '[Y8 Ga20 Ag12]'
_cell_volume [801.7713]
_cell_formula_units_Z [4]
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  8  0.2448  0.3755  0.5000  1.0
  Ga  Ga1  8  0.0000  0.2370  0.2500  1.0
  Ga  Ga2  8  0.1461  0.1201  0.5000  1.0
  Ga  Ga3  4  0.0000  0.5000  0.2500  1.0
  Ag  Ag4  8  0.1296  0.3684  0.0000  1.0
  Ag  Ag5  4  0.0000  0.0000  0.2500  1.0
]