data_[Eu4S8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Eu  1.2000  1.8500  1.1985
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [I4/mcm]
_cell_length_a [6.0282]
_cell_length_b [6.0282]
_cell_length_c [7.4491]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [140]
_chemical_formula_structural [EuS2]
_chemical_formula_sum '[Eu4 S8]'
_cell_volume [270.6985]
_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  0.0000  0.2500  1
  S  S1  8  0.1260  0.3740  0.0000  1
]