data_[K3Be6Bi3F24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Be  1.5700  1.0500  0.5900
  Bi  2.0200  1.6000  1.0350
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [R32]
_cell_length_a [5.0407]
_cell_length_b [5.0407]
_cell_length_c [24.1038]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [155]
_chemical_formula_structural [KBe2BiF8]
_chemical_formula_sum '[K3 Be6 Bi3 F24]'
_cell_volume [530.3903]
_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
[
  K  K0  3  0.0000  0.0000  0.0000  1.0
  Be  Be1  6  0.0000  0.0000  0.2519  1.0
  Bi  Bi2  3  0.0000  0.0000  0.5000  1.0
  F  F3  18  0.0020  0.2930  0.7741  1.0
  F  F4  6  0.0000  0.0000  0.3133  1.0
]