data_[Yb6Nd8Tl6N4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Yb  1.1000  1.7500  1.0840
  Nd  1.1400  1.8500  1.2765
  Tl  1.6200  1.9000  1.3325
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [5.0582]
_cell_length_b [24.4944]
_cell_length_c [4.8468]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Yb3Nd4Tl3N2]
_chemical_formula_sum '[Yb6 Nd8 Tl6 N4]'
_cell_volume [600.5066]
_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
[
  Yb  Yb0  4  0.0000  0.4058  0.5000  1
  Yb  Yb1  2  0.0000  0.5000  0.0000  1
  Nd  Nd2  4  0.0000  0.0966  0.0000  1
  Nd  Nd3  4  0.0000  0.3025  0.0000  1
  Tl  Tl4  4  0.0000  0.1952  0.5000  1
  Tl  Tl5  2  0.0000  0.0000  0.5000  1
  N  N6  4  0.0000  0.3976  0.0000  1
]