data_[La4Tb2Y4Tm4]
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
  Y  1.2200  1.8000  1.0400
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.8220]
_cell_length_b [3.5392]
_cell_length_c [11.9494]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.0112]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La2Tb(YTm)2]
_chemical_formula_sum '[La4 Tb2 Y4 Tm4]'
_cell_volume [472.6920]
_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  4  0.1706  0.5000  0.0836  1.0
  Tb  Tb1  2  0.0000  0.0000  0.5000  1.0
  Y  Y2  4  0.0468  0.5000  0.7667  1.0
  Tm  Tm3  4  0.2291  0.0000  0.3682  1.0
]