data_[Tb6U3Pa3N18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  U  1.3800  1.7500  0.9913
  Pa  1.5000  1.8000  1.0400
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [5.9251]
_cell_length_b [5.9251]
_cell_length_c [14.7831]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [Tb2UPaN6]
_chemical_formula_sum '[Tb6 U3 Pa3 N18]'
_cell_volume [449.4502]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.4617  1
  Tb  Tb1  3  0.0000  0.0000  0.9631  1
  U  U2  3  0.0000  0.0000  0.6856  1
  Pa  Pa3  3  0.0000  0.0000  0.1885  1
  N  N4  9  0.0643  0.3526  0.7552  1
  N  N5  9  0.0694  0.7007  0.2579  1
]