data_[Yb2Eu2Cu2S6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Yb  1.1000  1.7500  1.0840
  Eu  1.2000  1.8500  1.1985
  Cu  1.9000  1.3500  0.8200
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [8.1349]
_cell_length_b [3.9022]
_cell_length_c [8.5737]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.5711]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [YbEuCuS3]
_chemical_formula_sum '[Yb2 Eu2 Cu2 S6]'
_cell_volume [267.5445]
_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
[
  Yb  Yb0  2  0.1585  0.2500  0.1555  1
  Eu  Eu1  2  0.3238  0.7500  0.7809  1
  Cu  Cu2  2  0.4090  0.7500  0.4039  1
  S  S3  2  0.0783  0.2500  0.8271  1
  S  S4  2  0.3042  0.2500  0.4909  1
  S  S5  2  0.4027  0.7500  0.1371  1
]