data_[Eu2Ag4Sn2S8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Eu  1.2000  1.8500  1.1985
  Ag  1.9300  1.6000  1.0867
  Sn  1.9600  1.4500  0.8300
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [I222]
_cell_length_a [6.9530]
_cell_length_b [7.2547]
_cell_length_c [7.6607]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [23]
_chemical_formula_structural [EuAg2SnS4]
_chemical_formula_sum '[Eu2 Ag4 Sn2 S8]'
_cell_volume [386.4186]
_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
[
  Eu  Eu0  2  0.0000  0.5000  0.0000  1.0
  Ag  Ag1  4  0.0000  0.0000  0.1973  1.0
  Sn  Sn2  2  0.0000  0.5000  0.5000  1.0
  S  S3  8  0.2020  0.6901  0.3137  1.0
]