data_[Cs4Bi4S10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Bi  2.0200  1.6000  1.0350
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.9590]
_cell_length_b [5.6071]
_cell_length_c [9.0237]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.2459]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs2Bi2S5]
_chemical_formula_sum '[Cs4 Bi4 S10]'
_cell_volume [616.2521]
_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
[
  Cs  Cs0  4  0.1265  0.5000  0.2798  1
  Bi  Bi1  4  0.1285  0.0000  0.8568  1
  S  S2  4  0.0712  0.0000  0.4878  1
  S  S3  4  0.1676  0.5000  0.8745  1
  S  S4  2  0.0000  0.0000  0.0000  1
]