data_[La4Tb4Sm2Y8]
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
  Y  1.2200  1.8000  1.0400
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.0240]
_cell_length_b [3.6351]
_cell_length_c [9.7346]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.0155]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La2Tb2SmY4]
_chemical_formula_sum '[La4 Tb4 Sm2 Y8]'
_cell_volume [604.9734]
_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  0.1476  0.0000  0.6626  1.0
  La  La1  4  0.1657  0.5000  0.9974  1.0
  Sm  Sm2  2  0.0000  0.0000  0.0000  1.0
  Y  Y3  4  0.0202  0.5000  0.3371  1.0
  Y  Y4  4  0.1860  0.0000  0.3373  1.0
]