data_[Pr12Sm4Co8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Sm  1.1700  1.8500  1.2290
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.1748]
_cell_length_b [3.8185]
_cell_length_c [12.1994]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.1154]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr3SmCo2]
_chemical_formula_sum '[Pr12 Sm4 Co8]'
_cell_volume [654.4427]
_cell_formula_units_Z [4]
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
[
  Pr  Pr0  4  0.0839  0.5000  0.4466  1
  Pr  Pr1  4  0.0844  0.5000  0.9419  1
  Pr  Pr2  4  0.1589  0.0000  0.2514  1
  Sm  Sm3  4  0.1616  0.0000  0.7549  1
  Co  Co4  4  0.2339  0.0000  0.0455  1
  Co  Co5  4  0.2348  0.0000  0.5470  1
]