data_[Eu4S4I4O28]
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
  I  2.6600  1.4000  1.2733
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [9.3552]
_cell_length_b [6.8474]
_cell_length_c [8.1384]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.8836]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [EuSIO7]
_chemical_formula_sum '[Eu4 S4 I4 O28]'
_cell_volume [503.8479]
_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  0.1897  0.1641  0.9837  1
  S  S1  4  0.1111  0.6657  0.8146  1
  I  I2  4  0.4716  0.7027  0.1505  1
  O  O3  4  0.0411  0.1981  0.6670  1
  O  O4  4  0.0927  0.5877  0.6402  1
  O  O5  4  0.1913  0.6470  0.3263  1
  O  O6  4  0.1917  0.5290  0.9458  1
  O  O7  4  0.3344  0.2310  0.7741  1
  O  O8  4  0.4020  0.5463  0.6086  1
  O  O9  4  0.4885  0.6684  0.9251  1
]