data_[K4Li6Bi4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Li  0.9800  1.4500  0.9000
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.1894]
_cell_length_b [4.8604]
_cell_length_c [7.9271]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.8812]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K2Li3Bi2]
_chemical_formula_sum '[K4 Li6 Bi4]'
_cell_volume [457.2040]
_cell_formula_units_Z [2]
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  4  0.1474  0.0000  0.7683  1.0
  Li  Li1  4  0.1647  0.5000  0.4172  1.0
  Li  Li2  2  0.0000  0.5000  0.0000  1.0
  Bi  Bi3  4  0.1269  0.0000  0.2283  1.0
]