data_[Sm16Co4Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Co  1.8800  1.3500  0.7683
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.6655]
_cell_length_b [7.0959]
_cell_length_c [6.1145]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.2405]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sm4CoPb]
_chemical_formula_sum '[Sm16 Co4 Pb4]'
_cell_volume [673.9500]
_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
[
  Sm  Sm0  8  0.1153  0.2535  0.6051  1.0
  Sm  Sm1  4  0.0000  0.2307  0.0000  1.0
  Sm  Sm2  4  0.1856  0.5000  0.1564  1.0
  Co  Co3  4  0.0155  0.5000  0.7250  1.0
  Pb  Pb4  4  0.1952  0.0000  0.2023  1.0
]