data_[Li4Y4Bi8S20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Y  1.2200  1.8000  1.0400
  Bi  2.0200  1.6000  1.0350
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.9919]
_cell_length_b [17.7339]
_cell_length_c [12.9122]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [LiYBi2S5]
_chemical_formula_sum '[Li4 Y4 Bi8 S20]'
_cell_volume [914.0820]
_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
[
  Li  Li0  4  0.0000  0.4957  0.9919  1.0
  Y  Y1  4  0.0000  0.2085  0.9943  1.0
  Bi  Bi2  4  0.0000  0.0937  0.2442  1.0
  Bi  Bi3  4  0.0000  0.1504  0.6964  1.0
  S  S4  4  0.0000  0.0594  0.0502  1.0
  S  S5  4  0.0000  0.2912  0.3531  1.0
  S  S6  4  0.0000  0.2926  0.6457  1.0
  S  S7  4  0.0000  0.3607  0.0516  1.0
  S  S8  4  0.0000  0.5000  0.7966  1.0
]