data_[Ga8Ag16]
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 [Cmc2_1]
_cell_length_a [3.1131]
_cell_length_b [18.5575]
_cell_length_c [7.3394]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [GaAg2]
_chemical_formula_sum '[Ga8 Ag16]'
_cell_volume [424.0056]
_cell_formula_units_Z [8]
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  4  0.0000  0.0607  0.1949  1.0
  Ga  Ga1  4  0.0000  0.2919  0.2330  1.0
  Ag  Ag2  4  0.0000  0.0850  0.8234  1.0
  Ag  Ag3  4  0.0000  0.1690  0.4419  1.0
  Ag  Ag4  4  0.0000  0.3227  0.5927  1.0
  Ag  Ag5  4  0.0000  0.4644  0.0021  1.0
]