data_[Rb8Te4S8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Te  2.1000  1.4000  1.2933
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.1669]
_cell_length_b [20.2026]
_cell_length_c [6.8654]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Rb2TeS2]
_chemical_formula_sum '[Rb8 Te4 S8]'
_cell_volume [716.6470]
_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
[
  Rb  Rb0  4  0.0000  0.0156  0.7078  1
  Rb  Rb1  4  0.0000  0.2003  0.4752  1
  Te  Te2  4  0.0000  0.3802  0.5513  1
  S  S3  4  0.0000  0.1518  0.0047  1
  S  S4  4  0.0000  0.4105  0.8954  1
]