data_[Rb10Bi2S10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  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 [15.0529]
_cell_length_b [6.3497]
_cell_length_c [9.0170]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.3119]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb5BiS5]
_chemical_formula_sum '[Rb10 Bi2 S10]'
_cell_volume [813.3589]
_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
[
  Rb  Rb0  4  0.1707  0.5000  0.8444  1
  Rb  Rb1  4  0.1915  0.5000  0.3009  1
  Rb  Rb2  2  0.0000  0.0000  0.5000  1
  Bi  Bi3  2  0.0000  0.0000  0.0000  1
  S  S4  4  0.1300  0.0000  0.8605  1
  S  S5  4  0.1374  0.0000  0.2839  1
  S  S6  2  0.0000  0.5000  0.0000  1
]