data_[Ag4Ge8Bi4S24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Ge  2.0100  1.2500  0.7700
  Bi  2.0200  1.6000  1.0350
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [12.8357]
_cell_length_b [12.0166]
_cell_length_c [6.5889]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.6065]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [AgGe2BiS6]
_chemical_formula_sum '[Ag4 Ge8 Bi4 S24]'
_cell_volume [973.8925]
_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
[
  Ag  Ag0  4  0.0000  0.2970  0.7500  1.0
  Ge  Ge1  8  0.2017  0.4236  0.2581  1.0
  Bi  Bi2  4  0.0000  0.1227  0.2500  1.0
  S  S3  8  0.1170  0.0786  0.6746  1.0
  S  S4  8  0.1340  0.4304  0.5405  1.0
  S  S5  8  0.1365  0.2628  0.0993  1.0
]