data_[Sr8In20Ag12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  In  1.7800  1.5500  0.9400
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [12.3204]
_cell_length_b [13.0712]
_cell_length_c [6.6805]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [Sr2In5Ag3]
_chemical_formula_sum '[Sr8 In20 Ag12]'
_cell_volume [1075.8505]
_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
[
  Sr  Sr0  8  0.2445  0.3699  0.5000  1.0
  In  In1  8  0.0000  0.2478  0.2500  1.0
  In  In2  8  0.1432  0.1127  0.5000  1.0
  In  In3  4  0.0000  0.5000  0.2500  1.0
  Ag  Ag4  8  0.1355  0.3739  0.0000  1.0
  Ag  Ag5  4  0.0000  0.0000  0.2500  1.0
]