data_[Tb6Sb2Se2N2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Sb  2.0500  1.4500  0.8300
  Se  2.5500  1.1500  1.0133
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [8.7002]
_cell_length_b [4.1078]
_cell_length_c [9.1141]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.6742]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Tb3SbSeN]
_chemical_formula_sum '[Tb6 Sb2 Se2 N2]'
_cell_volume [321.0938]
_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  2  0.1068  0.7500  0.8391  1
  Tb  Tb1  2  0.1552  0.2500  0.5087  1
  Tb  Tb2  2  0.4082  0.2500  0.1534  1
  Sb  Sb3  2  0.1703  0.7500  0.2083  1
  Se  Se4  2  0.3529  0.2500  0.8367  1
  N  N5  2  0.0935  0.7500  0.5987  1
]