data_[Cs8Rb4Li4I16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Rb  0.8200  2.3500  1.6600
  Li  0.9800  1.4500  0.9000
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [14.5310]
_cell_length_b [14.5602]
_cell_length_c [10.4754]
_cell_angle_alpha [90.0000]
_cell_angle_beta [133.1652]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Cs2RbLiI4]
_chemical_formula_sum '[Cs8 Rb4 Li4 I16]'
_cell_volume [1616.5517]
_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
[
  Cs  Cs0  4  0.0000  0.5000  0.0000  1.0
  Cs  Cs1  4  0.2500  0.2500  0.0000  1.0
  Rb  Rb2  4  0.0000  0.0000  0.0000  1.0
  Li  Li3  4  0.2500  0.2500  0.5000  1.0
  I  I4  8  0.0403  0.2459  0.5066  1.0
  I  I5  8  0.2416  0.0308  0.4917  1.0
]