data_[Rb6In3Bi3F18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  In  1.7800  1.5500  0.9400
  Bi  2.0200  1.6000  1.0350
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [6.8816]
_cell_length_b [6.8816]
_cell_length_c [16.3731]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [Rb2InBiF6]
_chemical_formula_sum '[Rb6 In3 Bi3 F18]'
_cell_volume [671.5021]
_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  3  0.0000  0.0000  0.2333  1.0
  Rb  Rb1  3  0.0000  0.0000  0.7310  1.0
  In  In2  3  0.0000  0.0000  0.4971  1.0
  Bi  Bi3  3  0.0000  0.0000  0.9966  1.0
  F  F4  9  0.0002  0.4109  0.2632  1.0
  F  F5  9  0.0401  0.7723  0.0841  1.0
]