data_[Nd8U4Ga4N20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  U  1.3800  1.7500  0.9913
  Ga  1.8100  1.3000  0.7600
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.4554]
_cell_length_b [14.1678]
_cell_length_c [10.4079]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Nd2UGaN5]
_chemical_formula_sum '[Nd8 U4 Ga4 N20]'
_cell_volume [509.5211]
_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  0.1067  0.6938  1
  Nd  Nd1  4  0.0000  0.1241  0.2993  1
  U  U2  4  0.0000  0.2126  0.0080  1
  Ga  Ga3  4  0.0000  0.4859  0.4711  1
  N  N4  4  0.0000  0.0568  0.0455  1
  N  N5  4  0.0000  0.2833  0.6378  1
  N  N6  4  0.0000  0.2973  0.3792  1
  N  N7  4  0.0000  0.3660  0.0046  1
  N  N8  4  0.0000  0.4986  0.7846  1
]