data_[Cs8K4Zn4Bi8]
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
  Zn  1.6500  1.3500  0.8800
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [8.7100]
_cell_length_b [16.5488]
_cell_length_c [7.6614]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [Cs2KZnBi2]
_chemical_formula_sum '[Cs8 K4 Zn4 Bi8]'
_cell_volume [1104.3129]
_cell_formula_units_Z [4]
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  8  0.2198  0.3304  0.0000  1
  K  K1  4  0.0000  0.0000  0.2500  1
  Zn  Zn2  4  0.0000  0.5000  0.2500  1
  Bi  Bi3  8  0.1865  0.5847  0.0000  1
]