data_[Tb8Pr4Bi6N4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pr  1.1300  1.8500  1.0600
  Bi  2.0200  1.6000  1.0350
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [4.7332]
_cell_length_b [4.7332]
_cell_length_c [26.2892]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [Tb4Pr2Bi3N2]
_chemical_formula_sum '[Tb8 Pr4 Bi6 N4]'
_cell_volume [588.9535]
_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
[
  Tb  Tb0  8  0.0000  0.5000  0.0831  1.0
  Pr  Pr1  4  0.0000  0.0000  0.3079  1.0
  Bi  Bi2  4  0.0000  0.0000  0.1773  1.0
  Bi  Bi3  2  0.0000  0.0000  0.0000  1.0
  N  N4  4  0.0000  0.0000  0.4009  1.0
]