data_[Dy4Cu8S12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Cu  1.9000  1.3500  0.8200
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [20.9307]
_cell_length_b [3.9781]
_cell_length_c [5.6479]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.4672]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [DyCu2S3]
_chemical_formula_sum '[Dy4 Cu8 S12]'
_cell_volume [457.3396]
_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  0.1426  0.5000  0.8948  1.0
  Cu  Cu1  4  0.0542  0.0000  0.2189  1.0
  Cu  Cu2  4  0.2140  0.5000  0.4053  1.0
  S  S3  4  0.0565  0.0000  0.8070  1.0
  S  S4  4  0.1033  0.5000  0.3644  1.0
  S  S5  4  0.2302  0.0000  0.1923  1.0
]