data_[Cs4Rb4Si4Te8S4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Rb  0.8200  2.3500  1.6600
  Si  1.9000  1.1000  0.5400
  Te  2.1000  1.4000  1.2933
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.3758]
_cell_length_b [7.6173]
_cell_length_c [11.1229]
_cell_angle_alpha [90.0000]
_cell_angle_beta [128.7087]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CsRbSiTe2S]
_chemical_formula_sum '[Cs4 Rb4 Si4 Te8 S4]'
_cell_volume [1016.5683]
_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  4  0.2081  0.5000  0.3179  1
  Rb  Rb1  4  0.0850  0.0000  0.8623  1
  Si  Si2  4  0.1051  0.5000  0.6629  1
  Te  Te3  4  0.1070  0.5000  0.8878  1
  Te  Te4  4  0.2071  0.0000  0.2698  1
  S  S5  4  0.0000  0.2862  0.5000  1
]