data_[Nd12N10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.3644]
_cell_length_b [10.9998]
_cell_length_c [6.3512]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.8790]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nd6N5]
_chemical_formula_sum '[Nd12 N10]'
_cell_volume [418.1357]
_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
[
  Nd  Nd0  8  0.2390  0.3236  0.7456  1
  Nd  Nd1  4  0.2336  0.5000  0.2653  1
  N  N2  4  0.0000  0.1718  0.5000  1
  N  N3  4  0.0000  0.3343  0.0000  1
  N  N4  2  0.0000  0.5000  0.5000  1
]