data_[Cs6Rb4I10]
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
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.0493]
_cell_length_b [5.4401]
_cell_length_c [13.2844]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.4672]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs3Rb2I5]
_chemical_formula_sum '[Cs6 Rb4 I10]'
_cell_volume [1135.6529]
_cell_formula_units_Z [2]
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  0.2041  0.0000  0.2971  1
  Cs  Cs1  2  0.0000  0.0000  0.5000  1
  Rb  Rb2  4  0.0984  0.5000  0.9035  1
  I  I3  4  0.0974  0.5000  0.3917  1
  I  I4  4  0.1971  0.0000  0.8119  1
  I  I5  2  0.0000  0.0000  0.0000  1
]