data_[Cs3K2Bi4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  K  0.8200  2.2000  1.5200
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.5367]
_cell_length_b [7.3122]
_cell_length_c [12.0051]
_cell_angle_alpha [78.0270]
_cell_angle_beta [80.2633]
_cell_angle_gamma [65.2447]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Cs3(KBi2)2]
_chemical_formula_sum '[Cs3 K2 Bi4]'
_cell_volume [507.5642]
_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
[
  Cs  Cs0  2  0.3716  0.8172  0.3759  1.0
  Cs  Cs1  1  0.0000  0.0000  0.0000  1.0
  K  K2  2  0.1198  0.4232  0.2124  1.0
  Bi  Bi3  2  0.3101  0.7777  0.7103  1.0
  Bi  Bi4  2  0.4029  0.4380  0.9138  1.0
]