data_[Sm8Tm10Pu2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Tm  1.2500  1.7500  1.0950
  Pu  1.2800  1.7500  0.9675
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.6341]
_cell_length_b [10.1161]
_cell_length_c [11.4527]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Sm4Tm5Pu]
_chemical_formula_sum '[Sm8 Tm10 Pu2]'
_cell_volume [652.7432]
_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  4  0.0000  0.0000  0.1868  1
  Sm  Sm1  4  0.0000  0.2801  0.0000  1
  Tm  Tm2  8  0.0000  0.3052  0.3081  1
  Tm  Tm3  2  0.0000  0.0000  0.5000  1
  Pu  Pu4  2  0.0000  0.5000  0.5000  1
]