data_[Fe6Co26]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Fe  1.8300  1.4000  0.8525
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [5.6091]
_cell_length_b [8.0022]
_cell_length_c [8.0235]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Fe3Co13]
_chemical_formula_sum '[Fe6 Co26]'
_cell_volume [360.1368]
_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
[
  Fe  Fe0  4  0.2499  0.0000  0.0011  1
  Fe  Fe1  2  0.0000  0.0000  0.7473  1
  Co  Co2  8  0.2491  0.2489  0.7499  1
  Co  Co3  4  0.0000  0.2472  0.9995  1
  Co  Co4  4  0.2503  0.0000  0.5011  1
  Co  Co5  4  0.5000  0.2484  0.9996  1
  Co  Co6  2  0.0000  0.0000  0.2496  1
  Co  Co7  2  0.5000  0.0000  0.2473  1
  Co  Co8  2  0.5000  0.0000  0.7533  1
]