data_[Dy12Si4Ge2S6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Si  1.9000  1.1000  0.5400
  Ge  2.0100  1.2500  0.7700
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.6139]
_cell_length_b [4.0316]
_cell_length_c [8.0898]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.9811]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Dy6Si2GeS3]
_chemical_formula_sum '[Dy12 Si4 Ge2 S6]'
_cell_volume [557.4581]
_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
[
  Dy  Dy0  4  0.0003  0.0000  0.2506  1.0
  Dy  Dy1  4  0.1671  0.5000  0.5817  1.0
  Dy  Dy2  4  0.1673  0.5000  0.0855  1.0
  Si  Si3  4  0.1666  0.0000  0.3332  1.0
  Ge  Ge4  2  0.0000  0.5000  0.0000  1.0
  S  S5  4  0.1666  0.0000  0.8332  1.0
  S  S6  2  0.0000  0.5000  0.5000  1.0
]