data_[Sm16Co4Sn4]
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
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.4948]
_cell_length_b [7.1493]
_cell_length_c [5.9565]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.1115]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sm4CoSn]
_chemical_formula_sum '[Sm16 Co4 Sn4]'
_cell_volume [655.2848]
_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  0.1180  0.2520  0.6157  1.0
  Sm  Sm1  4  0.0000  0.2211  0.0000  1.0
  Sm  Sm2  4  0.1851  0.5000  0.1785  1.0
  Co  Co3  4  0.0030  0.5000  0.7186  1.0
  Sn  Sn4  4  0.1952  0.0000  0.1969  1.0
]