data_[Al24Ga18Ag3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Al  1.6100  1.2500  0.6750
  Ga  1.8100  1.3000  0.7600
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [8.3774]
_cell_length_b [8.3774]
_cell_length_c [13.6546]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Al8Ga6Ag]
_chemical_formula_sum '[Al24 Ga18 Ag3]'
_cell_volume [829.9055]
_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
[
  Al  Al0  18  0.0359  0.4146  0.5751  1.0
  Al  Al1  6  0.0000  0.0000  0.2152  1.0
  Ga  Ga2  18  0.0335  0.2113  0.4098  1.0
  Ag  Ag3  3  0.0000  0.0000  0.0000  1.0
]