data_[Dy2Er2S6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.7213]
_cell_length_b [3.8678]
_cell_length_c [7.7261]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.5411]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [DyErS3]
_chemical_formula_sum '[Dy2 Er2 S6]'
_cell_volume [230.0148]
_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  2  0.3818  0.2500  0.2309  1.0
  Er  Er1  2  0.1457  0.7500  0.6814  1.0
  S  S2  2  0.1038  0.7500  0.3208  1.0
  S  S3  2  0.3216  0.7500  0.9821  1.0
  S  S4  2  0.3780  0.2500  0.6135  1.0
]