data_[Zn8Fe28O48]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Fe  1.8300  1.4000  0.8525
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [I4_1/amd]
_cell_length_a [6.0625]
_cell_length_b [6.0625]
_cell_length_c [25.7113]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [141]
_chemical_formula_structural [Zn2Fe7O12]
_chemical_formula_sum '[Zn8 Fe28 O48]'
_cell_volume [944.9997]
_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
[
  Zn  Zn0  8  0.0000  0.0000  0.1664  1
  Fe  Fe1  16  0.0000  0.2499  0.9582  1
  Fe  Fe2  8  0.0000  0.2500  0.6250  1
  Fe  Fe3  4  0.0000  0.0000  0.5000  1
  O  O4  16  0.0000  0.2254  0.7041  1
  O  O5  16  0.0000  0.2292  0.3717  1
  O  O6  16  0.0000  0.2292  0.0382  1
]