data_[Rb9Ce9Cd3O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ce  1.1200  1.8500  1.0800
  Cd  1.6900  1.5500  1.0900
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [7.1490]
_cell_length_b [7.1490]
_cell_length_c [19.7301]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Rb3Ce3CdO8]
_chemical_formula_sum '[Rb9 Ce9 Cd3 O24]'
_cell_volume [873.2792]
_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  9  0.0000  0.5000  0.5000  1.0
  Ce  Ce1  9  0.0000  0.5000  0.0000  1.0
  Cd  Cd2  3  0.0000  0.0000  0.0000  1.0
  O  O3  18  0.0144  0.5072  0.2769  1.0
  O  O4  6  0.0000  0.0000  0.2742  1.0
]