data_[Tb8Mn4V4N20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Mn  1.5500  1.4000  0.6483
  V  1.6300  1.3500  0.7775
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.2421]
_cell_length_b [13.5094]
_cell_length_c [9.7717]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Tb2MnVN5]
_chemical_formula_sum '[Tb8 Mn4 V4 N20]'
_cell_volume [427.9869]
_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  0.0000  0.1168  0.6728  1.0
  Tb  Tb1  4  0.0000  0.1344  0.3110  1.0
  Mn  Mn2  4  0.0000  0.2125  0.0252  1.0
  V  V3  4  0.0000  0.4390  0.4466  1.0
  N  N4  4  0.0000  0.0492  0.0384  1.0
  N  N5  4  0.0000  0.2892  0.6536  1.0
  N  N6  4  0.0000  0.3112  0.3843  1.0
  N  N7  4  0.0000  0.3511  0.0037  1.0
  N  N8  4  0.0000  0.5000  0.2885  1.0
]