data_[Ga15Ag6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ga  1.8100  1.3000  0.7600
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [4.9569]
_cell_length_b [4.9569]
_cell_length_c [18.9158]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Ga5Ag2]
_chemical_formula_sum '[Ga15 Ag6]'
_cell_volume [402.5087]
_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
[
  Ga  Ga0  6  0.0000  0.0000  0.0725  1.0
  Ga  Ga1  6  0.0000  0.0000  0.2146  1.0
  Ga  Ga2  3  -0.0000  -0.0000  0.5000  1.0
  Ag  Ag3  6  0.0000  0.0000  0.3573  1.0
]