data_[Sr2Fe24O38]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Fe  1.8300  1.4000  0.8525
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P6_3mc]
_cell_length_a [6.0111]
_cell_length_b [6.0111]
_cell_length_c [23.3561]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [186]
_chemical_formula_structural [SrFe12O19]
_chemical_formula_sum '[Sr2 Fe24 O38]'
_cell_volume [730.8667]
_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
[
  Sr  Sr0  2  0.3333  0.6667  0.7494  1
  Fe  Fe1  6  0.1650  0.3300  0.8913  1
  Fe  Fe2  6  0.1710  0.3420  0.6096  1
  Fe  Fe3  2  0.0000  0.0000  0.0000  1
  Fe  Fe4  2  0.0000  0.0000  0.2521  1
  Fe  Fe5  2  0.3333  0.6667  0.0284  1
  Fe  Fe6  2  0.3333  0.6667  0.1910  1
  Fe  Fe7  2  0.3333  0.6667  0.3088  1
  Fe  Fe8  2  0.3333  0.6667  0.4721  1
  O  O9  6  0.0051  0.5025  0.6515  1
  O  O10  6  0.0197  0.5099  0.8483  1
  O  O11  6  0.1516  0.3032  0.0531  1
  O  O12  6  0.1585  0.3169  0.4469  1
  O  O13  6  0.1789  0.3577  0.2504  1
  O  O14  2  0.0000  0.0000  0.1521  1
  O  O15  2  0.0000  0.0000  0.3478  1
  O  O16  2  0.3333  0.6667  0.5554  1
  O  O17  2  0.3333  0.6667  0.9451  1
]