data_[Cs3K6In3I18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  K  0.8200  2.2000  1.5200
  In  1.7800  1.5500  0.9400
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [8.8246]
_cell_length_b [8.8246]
_cell_length_c [23.1392]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [CsK2InI6]
_chemical_formula_sum '[Cs3 K6 In3 I18]'
_cell_volume [1560.5318]
_cell_formula_units_Z [3]
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
[
  Cs  Cs0  3  0.0000  0.0000  0.8125  1.0
  K  K1  3  0.0000  0.0000  0.0096  1.0
  K  K2  3  0.0000  0.0000  0.5268  1.0
  In  In3  3  0.0000  0.0000  0.3277  1.0
  I  I4  9  0.0622  0.3772  0.9223  1.0
  I  I5  9  0.0715  0.6799  0.0729  1.0
]