data_[Sm2Fe8Co2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Fe  1.8300  1.4000  0.8525
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [Pmma]
_cell_length_a [7.2669]
_cell_length_b [3.7145]
_cell_length_c [6.7668]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [51]
_chemical_formula_structural [SmFe4Co]
_chemical_formula_sum '[Sm2 Fe8 Co2]'
_cell_volume [182.6571]
_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
[
  Sm  Sm0  2  0.2500  0.0000  0.3915  1
  Fe  Fe1  4  0.0490  0.5000  0.7657  1
  Fe  Fe2  2  0.0000  0.0000  0.0000  1
  Fe  Fe3  2  0.2500  0.5000  0.0406  1
  Co  Co4  2  0.2500  0.0000  0.7879  1
]