data_[La8Tb4Tm6]
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
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.3955]
_cell_length_b [5.1433]
_cell_length_c [8.1036]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.5358]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La4Tb2Tm3]
_chemical_formula_sum '[La8 Tb4 Tm6]'
_cell_volume [608.3808]
_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  0.0535  0.5000  0.3302  1.0
  Tb  Tb1  4  0.1672  0.5000  0.9998  1.0
  La  La2  4  0.2232  0.0000  0.3326  1.0
  Tm  Tm3  4  0.1117  0.0000  0.6720  1.0
  Tm  Tm4  2  0.0000  0.0000  0.0000  1.0
]