data_[La6Tb8Sm2]
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 [Pmn2_1]
_cell_length_a [11.8186]
_cell_length_b [7.3629]
_cell_length_c [6.3936]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [La3Tb4Sm]
_chemical_formula_sum '[La6 Tb8 Sm2]'
_cell_volume [556.3627]
_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  0.2491  0.8784  0.0197  1.0
  La  La1  4  0.2497  0.3756  0.0211  1.0
  Tb  Tb2  2  0.0000  0.1217  0.8518  1.0
  La  La3  2  0.0000  0.3736  0.3501  1.0
  Tb  Tb4  2  0.0000  0.8771  0.3505  1.0
  Sm  Sm5  2  0.0000  0.6299  0.8508  1.0
]