data_[Fe2Co2Ni28]
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
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [8.1437]
_cell_length_b [4.9782]
_cell_length_c [8.6438]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [FeCoNi14]
_chemical_formula_sum '[Fe2 Co2 Ni28]'
_cell_volume [350.4318]
_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  0.5000  0.0000  0.9590  1
  Co  Co1  2  0.5000  0.0000  0.4593  1
  Ni  Ni2  8  0.2515  0.2494  0.3751  1
  Ni  Ni3  4  0.0000  0.2500  0.0416  1
  Ni  Ni4  4  0.2506  0.0000  0.1245  1
  Ni  Ni5  4  0.2513  0.0000  0.6243  1
  Ni  Ni6  4  0.5000  0.2500  0.7086  1
  Ni  Ni7  2  0.0000  0.0000  0.2916  1
  Ni  Ni8  2  0.0000  0.0000  0.7916  1
]