data_[La4Tb16Sm2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Tb  1.1000  1.7500  0.9815
  Sm  1.1700  1.8500  1.2290
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.3200]
_cell_length_b [5.0818]
_cell_length_c [8.0905]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.9356]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La2Tb8Sm]
_chemical_formula_sum '[La4 Tb16 Sm2]'
_cell_volume [727.7675]
_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
[
  Tb  Tb0  4  0.0440  0.0000  0.7272  1.0
  Tb  Tb1  4  0.0889  0.5000  0.4538  1.0
  Tb  Tb2  4  0.1347  0.0000  0.1763  1.0
  Tb  Tb3  4  0.1810  0.5000  0.9073  1.0
  La  La4  4  0.2274  0.0000  0.6372  1.0
  Sm  Sm5  2  0.0000  0.5000  0.0000  1.0
]