data_[In2Ga8Ag16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  In  1.7800  1.5500  0.9400
  Ga  1.8100  1.3000  0.7600
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.5215]
_cell_length_b [4.0086]
_cell_length_c [12.3912]
_cell_angle_alpha [90.0000]
_cell_angle_beta [93.4486]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [In(GaAg2)4]
_chemical_formula_sum '[In2 Ga8 Ag16]'
_cell_volume [472.0851]
_cell_formula_units_Z [2]
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
[
  In  In0  2  0.0000  0.0000  0.0000  1
  Ga  Ga1  4  0.1258  0.5000  0.1702  1
  Ga  Ga2  4  0.1511  0.0000  0.5394  1
  Ag  Ag3  4  0.0423  0.5000  0.3904  1
  Ag  Ag4  4  0.0685  0.0000  0.7667  1
  Ag  Ag5  4  0.1987  0.5000  0.9166  1
  Ag  Ag6  4  0.2375  0.0000  0.3163  1
]