data_[Fe10Co6]
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 [Cmm2]
_cell_length_a [2.8472]
_cell_length_b [4.0298]
_cell_length_c [16.0746]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [35]
_chemical_formula_structural [Fe5Co3]
_chemical_formula_sum '[Fe10 Co6]'
_cell_volume [184.4362]
_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  2  0.0000  0.0000  0.2496  1.0
  Fe  Fe1  2  0.0000  0.0000  0.7514  1.0
  Fe  Fe2  2  0.0000  0.5000  0.1233  1.0
  Fe  Fe3  2  0.0000  0.5000  0.3760  1.0
  Fe  Fe4  2  0.0000  0.5000  0.6249  1.0
  Co  Co5  2  0.0000  0.0000  0.5004  1.0
  Co  Co6  2  0.0000  0.0000  0.9995  1.0
  Co  Co7  2  0.0000  0.5000  0.8753  1.0
]