data_[Tb8Bi8N16O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Bi  2.0200  1.6000  1.0350
  N  3.0400  0.6500  0.6300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [7.7996]
_cell_length_b [8.5575]
_cell_length_c [8.6794]
_cell_angle_alpha [87.0001]
_cell_angle_beta [89.0706]
_cell_angle_gamma [88.1313]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [TbBiN2O]
_chemical_formula_sum '[Tb8 Bi8 N16 O8]'
_cell_volume [578.1462]
_cell_formula_units_Z [8]
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  2  0.0270  0.9912  0.7026  1
  Tb  Tb1  2  0.0374  0.5286  0.7839  1
  Tb  Tb2  2  0.4471  0.9947  0.2892  1
  Tb  Tb3  2  0.4814  0.4411  0.2166  1
  Bi  Bi4  2  0.2495  0.7709  0.0346  1
  Bi  Bi5  2  0.2543  0.2712  0.5346  1
  Bi  Bi6  2  0.2556  0.7086  0.4840  1
  Bi  Bi7  2  0.2577  0.2155  0.9763  1
  N  N8  2  0.0021  0.3315  0.9848  1
  N  N9  2  0.0093  0.7188  0.3762  1
  N  N10  2  0.1974  0.0046  0.1165  1
  N  N11  2  0.2818  0.1201  0.7576  1
  N  N12  2  0.2967  0.4941  0.6213  1
  N  N13  2  0.3757  0.7054  0.2490  1
  N  N14  2  0.4923  0.8044  0.9078  1
  N  N15  2  0.4962  0.8084  0.5480  1
  O  O16  2  0.1653  0.7642  0.7280  1
  O  O17  2  0.1933  0.0088  0.4601  1
  O  O18  2  0.2106  0.3579  0.2935  1
  O  O19  2  0.3123  0.4847  0.9672  1
]