data_[K1Na1In2I4]
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
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [8.5072]
_cell_length_b [4.8997]
_cell_length_c [8.5714]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.1498]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [KNa(InI2)2]
_chemical_formula_sum '[K1 Na1 In2 I4]'
_cell_volume [337.5119]
_cell_formula_units_Z [1]
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  1  0.5000  0.5000  0.0000  1
  Na  Na1  1  0.0000  0.0000  0.0000  1
  In  In2  1  0.0000  0.5000  0.5000  1
  In  In3  1  0.5000  0.0000  0.5000  1
  I  I4  2  0.2351  0.5000  0.2362  1
  I  I5  2  0.2403  0.0000  0.7581  1
]