data_[La2Ce4Sm6Sb12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Ce  1.1200  1.8500  1.0800
  Sm  1.1700  1.8500  1.2290
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.8114]
_cell_length_b [13.5286]
_cell_length_c [7.8032]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4917]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [LaCe2(SmSb2)3]
_chemical_formula_sum '[La2 Ce4 Sm6 Sb12]'
_cell_volume [777.3639]
_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
[
  La  La0  2  0.0000  0.0000  0.0000  1
  Ce  Ce1  4  0.0000  0.3328  0.0000  1
  Sm  Sm2  4  0.0000  0.1651  0.5000  1
  Sm  Sm3  2  0.0000  0.5000  0.5000  1
  Sb  Sb4  8  0.2465  0.3311  0.7470  1
  Sb  Sb5  4  0.2458  0.5000  0.2519  1
]