data_[K8Na4In4Sb8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Na  0.9300  1.8000  1.1600
  In  1.7800  1.5500  0.9400
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [7.1351]
_cell_length_b [16.4254]
_cell_length_c [7.2656]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [K2NaInSb2]
_chemical_formula_sum '[K8 Na4 In4 Sb8]'
_cell_volume [851.5063]
_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
[
  K  K0  8  0.2404  0.1720  0.0000  1.0
  Na  Na1  4  0.0000  0.0000  0.2500  1.0
  In  In2  4  0.0000  0.5000  0.2500  1.0
  Sb  Sb3  8  0.2208  0.6051  0.5000  1.0
]