data_[K4Sn8Bi4S24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Sn  1.9600  1.4500  0.8300
  Bi  2.0200  1.6000  1.0350
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [14.8816]
_cell_length_b [10.9901]
_cell_length_c [7.7216]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.4042]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [KSn2BiS6]
_chemical_formula_sum '[K4 Sn8 Bi4 S24]'
_cell_volume [1158.9616]
_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
[
  K  K0  4  0.0000  0.2370  0.2500  1.0
  Sn  Sn1  8  0.2412  0.4055  0.1152  1.0
  Bi  Bi2  4  0.0000  0.2397  0.7500  1.0
  S  S3  8  0.0944  0.0799  0.6342  1.0
  S  S4  8  0.1489  0.4805  0.3252  1.0
  S  S5  8  0.1631  0.2062  0.0940  1.0
]