data_[Pr8Nd2Tl2]
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 [P2_1/m]
_cell_length_a [6.6836]
_cell_length_b [6.9443]
_cell_length_c [9.0245]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.7973]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Pr4NdTl]
_chemical_formula_sum '[Pr8 Nd2 Tl2]'
_cell_volume [411.4355]
_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  0.0816  0.0024  0.8259  1.0
  Pr  Pr1  2  0.3224  0.7500  0.5628  1.0
  Pr  Pr2  2  0.4213  0.7500  0.1680  1.0
  Nd  Nd3  2  0.1945  0.2500  0.4922  1.0
  Tl  Tl4  2  0.3494  0.2500  0.1303  1.0
]