data_[Na20In4Ag4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  In  1.7800  1.5500  0.9400
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [8.6395]
_cell_length_b [8.7908]
_cell_length_c [11.2840]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.6315]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Na5InAg]
_chemical_formula_sum '[Na20 In4 Ag4]'
_cell_volume [832.8629]
_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
[
  Na  Na0  8  0.1257  0.3687  0.0242  1
  Na  Na1  8  0.1997  0.2122  0.3379  1
  Na  Na2  4  0.0000  0.1415  0.7500  1
  In  In3  4  0.0000  0.0000  0.0000  1
  Ag  Ag4  4  0.0000  0.4896  0.7500  1
]