data_[Tb8Np4Tc4N20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Np  1.3600  1.7500  1.0000
  Tc  1.9000  1.3500  0.7417
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.4218]
_cell_length_b [13.5838]
_cell_length_c [10.1989]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Tb2NpTcN5]
_chemical_formula_sum '[Tb8 Np4 Tc4 N20]'
_cell_volume [474.0605]
_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  0.1054  0.6852  1
  Tb  Tb1  4  0.0000  0.1340  0.3048  1
  Np  Np2  4  0.0000  0.2100  0.0112  1
  Tc  Tc3  4  0.0000  0.4735  0.4613  1
  N  N4  4  0.0000  0.0451  0.0506  1
  N  N5  4  0.0000  0.2817  0.6523  1
  N  N6  4  0.0000  0.3185  0.3805  1
  N  N7  4  0.0000  0.3701  0.9992  1
  N  N8  4  0.0000  0.4914  0.7788  1
]