data_[Eu4Dy4Cu4Se8S4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Eu  1.2000  1.8500  1.1985
  Dy  1.2200  1.7500  1.1310
  Cu  1.9000  1.3500  0.8200
  Se  2.5500  1.1500  1.0133
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.9993]
_cell_length_b [13.1104]
_cell_length_c [10.2515]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [EuDyCuSe2S]
_chemical_formula_sum '[Eu4 Dy4 Cu4 Se8 S4]'
_cell_volume [537.5085]
_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
[
  Eu  Eu0  4  0.0000  0.2615  0.7500  1
  Dy  Dy1  4  0.0000  0.0000  0.0000  1
  Cu  Cu2  4  0.0000  0.4751  0.2500  1
  Se  Se3  8  0.0000  0.3539  0.0669  1
  S  S4  4  0.0000  0.0755  0.2500  1
]