data_[Dy4Ag4Bi8S20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Ag  1.9300  1.6000  1.0867
  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 [4.0278]
_cell_length_b [18.6802]
_cell_length_c [13.0731]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [DyAgBi2S5]
_chemical_formula_sum '[Dy4 Ag4 Bi8 S20]'
_cell_volume [983.6263]
_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
[
  Dy  Dy0  4  0.0000  0.2034  0.0085  1.0
  Ag  Ag1  4  0.0000  0.4353  0.4455  1.0
  Bi  Bi2  4  0.0000  0.0897  0.2523  1.0
  Bi  Bi3  4  0.0000  0.1595  0.6942  1.0
  S  S4  4  0.0000  0.0607  0.0603  1.0
  S  S5  4  0.0000  0.2969  0.6606  1.0
  S  S6  4  0.0000  0.3004  0.3686  1.0
  S  S7  4  0.0000  0.3482  0.0564  1.0
  S  S8  4  0.0000  0.4969  0.2776  1.0
]