data_[La2Tb10Nd12]
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
  Nd  1.1400  1.8500  1.2765
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.3406]
_cell_length_b [10.9176]
_cell_length_c [11.9875]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.8355]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [LaTb5Nd6]
_chemical_formula_sum '[La2 Tb10 Nd12]'
_cell_volume [817.6384]
_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  0.0000  0.1672  0.5000  1.0
  Tb  Tb1  4  0.0000  0.3334  0.0000  1.0
  La  La2  2  0.0000  0.0000  0.0000  1.0
  Tb  Tb3  2  0.0000  0.5000  0.5000  1.0
  Nd  Nd4  8  0.2486  0.3327  0.7477  1.0
  Nd  Nd5  4  0.2494  0.5000  0.2522  1.0
]