data_[Eu8Gd16O32]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Eu  1.2000  1.8500  1.1985
  Gd  1.2000  1.8000  1.0750
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Fd-3m]
_cell_length_a [9.7535]
_cell_length_b [9.7535]
_cell_length_c [9.7535]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [227]
_chemical_formula_structural [EuGd2O4]
_chemical_formula_sum '[Eu8 Gd16 O32]'
_cell_volume [927.8501]
_cell_formula_units_Z [8]
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
[
  Gd  Gd0  16  0.1250  0.1250  0.1250  1
  Eu  Eu1  8  0.0000  0.0000  0.5000  1
  O  O2  32  0.1115  0.3885  0.6115  1
]