data_[Cs3K1Na2Bi2]
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
  Na  0.9300  1.8000  1.1600
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [P3m1]
_cell_length_a [5.8544]
_cell_length_b [5.8544]
_cell_length_c [12.5662]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [156]
_chemical_formula_structural [Cs3K(NaBi)2]
_chemical_formula_sum '[Cs3 K1 Na2 Bi2]'
_cell_volume [372.9972]
_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  1  0.3333  0.6667  0.4106  1
  Cs  Cs1  1  0.6667  0.3333  0.5889  1
  Cs  Cs2  1  0.6667  0.3333  0.9192  1
  K  K3  1  0.3333  0.6667  0.0952  1
  Na  Na4  1  0.0000  0.0000  0.2364  1
  Na  Na5  1  0.0000  0.0000  0.7537  1
  Bi  Bi6  1  0.3333  0.6667  0.7550  1
  Bi  Bi7  1  0.6667  0.3333  0.2411  1
]