data_[La8Pr20Nd4Tl4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Pr  1.1300  1.8500  1.0600
  Nd  1.1400  1.8500  1.2765
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [5.7080]
_cell_length_b [20.3191]
_cell_length_c [11.0177]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [La2Pr5NdTl]
_chemical_formula_sum '[La8 Pr20 Nd4 Tl4]'
_cell_volume [1277.8494]
_cell_formula_units_Z [4]
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  8  0.0000  0.1178  0.0487  1.0
  Pr  Pr1  8  0.0000  0.2885  0.0536  1.0
  Pr  Pr2  4  0.0000  0.0128  0.7500  1.0
  Pr  Pr3  4  0.0000  0.3829  0.7500  1.0
  Pr  Pr4  4  0.0000  0.5000  0.0000  1.0
  Nd  Nd5  4  0.0000  0.1999  0.7500  1.0
  Tl  Tl6  4  0.0000  0.4074  0.2500  1.0
]