data_[Tb2Pr6N8]
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
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P2/c]
_cell_length_a [6.3125]
_cell_length_b [7.2956]
_cell_length_c [6.3113]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4419]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [13]
_chemical_formula_structural [TbPr3N4]
_chemical_formula_sum '[Tb2 Pr6 N8]'
_cell_volume [274.0875]
_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  0.0000  0.1255  0.2500  1
  Pr  Pr1  2  0.0000  0.3714  0.7500  1
  Pr  Pr2  2  0.5000  0.1242  0.7500  1
  Pr  Pr3  2  0.5000  0.3711  0.2500  1
  N  N4  4  0.2418  0.1248  0.0024  1
  N  N5  4  0.2462  0.3645  0.4937  1
]