data_[Sm1Gd1Co1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Gd  1.2000  1.8000  1.0750
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [P3m1]
_cell_length_a [3.9304]
_cell_length_b [3.9304]
_cell_length_c [6.2521]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [156]
_chemical_formula_structural [SmGdCo]
_chemical_formula_sum '[Sm1 Gd1 Co1]'
_cell_volume [83.6447]
_cell_formula_units_Z [1]
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  1  0.3333  0.6667  0.9001  1
  Gd  Gd1  1  0.0000  0.0000  0.4361  1
  Co  Co2  1  0.6667  0.3333  0.6638  1
]