data_[Rb9Ge6I24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ge  2.0100  1.2500  0.7700
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [8.6010]
_cell_length_b [8.6010]
_cell_length_c [31.0176]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Rb3(GeI4)2]
_chemical_formula_sum '[Rb9 Ge6 I24]'
_cell_volume [1987.1981]
_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
[
  Rb  Rb0  6  0.0000  0.0000  0.2052  1
  Rb  Rb1  3  0.0000  0.0000  0.0000  1
  Ge  Ge2  6  0.0000  0.0000  0.4109  1
  I  I3  18  0.0288  0.5144  0.7694  1
  I  I4  6  0.0000  0.0000  0.3228  1
]