data_[Tb4Pb4N4O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pb  2.3300  1.8000  1.1225
  N  3.0400  0.6500  0.6300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pca2_1]
_cell_length_a [5.7879]
_cell_length_b [8.3634]
_cell_length_c [5.7341]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [29]
_chemical_formula_structural [TbPbNO]
_chemical_formula_sum '[Tb4 Pb4 N4 O4]'
_cell_volume [277.5657]
_cell_formula_units_Z [4]
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  4  0.0053  0.3794  0.9673  1
  Pb  Pb1  4  0.0184  0.8686  0.9645  1
  N  N2  4  0.0849  0.8794  0.5554  1
  O  O3  4  0.2472  0.5059  0.2151  1
]