data_[Pr6Nd8Tl2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  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 [Pmmn]
_cell_length_a [5.0695]
_cell_length_b [10.3239]
_cell_length_c [10.2689]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [Pr3Nd4Tl]
_chemical_formula_sum '[Pr6 Nd8 Tl2]'
_cell_volume [537.4445]
_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
[
  Pr  Pr0  4  0.0000  0.2502  0.8817  1.0
  Pr  Pr1  2  0.0000  0.5000  0.1221  1.0
  Nd  Nd2  4  0.0000  0.2454  0.3693  1.0
  Nd  Nd3  2  0.0000  0.0000  0.6270  1.0
  Nd  Nd4  2  0.0000  0.5000  0.6314  1.0
  Tl  Tl5  2  0.0000  0.0000  0.1266  1.0
]