data_[Rb2V2Cd2O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  V  1.6300  1.3500  0.7775
  Cd  1.6900  1.5500  1.0900
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.8542]
_cell_length_b [6.1257]
_cell_length_c [7.4577]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.9301]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbVCdO4]
_chemical_formula_sum '[Rb2 V2 Cd2 O8]'
_cell_volume [255.8527]
_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
[
  Rb  Rb0  2  0.2744  0.2500  0.0510  1.0
  V  V1  2  0.2776  0.7500  0.3609  1.0
  Cd  Cd2  2  0.1768  0.2500  0.5306  1.0
  O  O3  4  0.0767  0.5243  0.3164  1.0
  O  O4  2  0.4381  0.7500  0.5893  1.0
  O  O5  2  0.4763  0.7500  0.2237  1.0
]