data_[Nd8Nb4Ge4N20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Nb  1.6000  1.4500  0.8200
  Ge  2.0100  1.2500  0.7700
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.2615]
_cell_length_b [14.6468]
_cell_length_c [10.1528]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Nd2NbGeN5]
_chemical_formula_sum '[Nd8 Nb4 Ge4 N20]'
_cell_volume [485.0068]
_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
[
  Nd  Nd0  4  0.0000  0.1115  0.6897  1.0
  Nd  Nd1  4  0.0000  0.1242  0.3006  1.0
  Nb  Nb2  4  0.0000  0.2211  0.0152  1.0
  Ge  Ge3  4  0.0000  0.4489  0.4535  1.0
  N  N4  4  0.0000  0.0457  0.0508  1.0
  N  N5  4  0.0000  0.2875  0.6492  1.0
  N  N6  4  0.0000  0.3202  0.3790  1.0
  N  N7  4  0.0000  0.3500  0.9986  1.0
  N  N8  4  0.0000  0.4991  0.7875  1.0
]