data_[Dy1Y1S2Br2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Y  1.2200  1.8000  1.0400
  S  2.5800  1.0000  0.8800
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [4.0704]
_cell_length_b [5.3668]
_cell_length_c [9.1112]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [DyY(SBr)2]
_chemical_formula_sum '[Dy1 Y1 S2 Br2]'
_cell_volume [199.0331]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.1270  1
  Y  Y1  1  0.5000  0.5000  0.8728  1
  S  S2  1  0.0000  0.5000  0.0759  1
  S  S3  1  0.5000  0.0000  0.9250  1
  Br  Br4  1  0.0000  0.5000  0.6566  1
  Br  Br5  1  0.5000  0.0000  0.3427  1
]