data_[Rb1Ba2Cd1F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ba  0.8900  2.1500  1.4900
  Cd  1.6900  1.5500  1.0900
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [4.4804]
_cell_length_b [8.8131]
_cell_length_c [5.9986]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.5703]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [RbBa2CdF8]
_chemical_formula_sum '[Rb1 Ba2 Cd1 F8]'
_cell_volume [235.7439]
_cell_formula_units_Z [1]
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  1  0.0000  0.5000  0.0000  1.0
  Ba  Ba1  2  0.5000  0.2375  0.5000  1.0
  Cd  Cd2  1  0.0000  0.0000  0.0000  1.0
  F  F3  4  0.0385  0.2019  0.7584  1.0
  F  F4  2  0.4325  0.0000  0.2206  1.0
  F  F5  2  0.4687  0.5000  0.7181  1.0
]