data_[Nd8Sb4H2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Sb  2.0500  1.4500  0.8300
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.9497]
_cell_length_b [6.5207]
_cell_length_c [9.0138]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.7697]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Nd4Sb2H]
_chemical_formula_sum '[Nd8 Sb4 H2]'
_cell_volume [388.9896]
_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  4  0.4858  0.0023  0.7135  1
  Nd  Nd1  2  0.0696  0.7500  0.3633  1
  Nd  Nd2  2  0.1300  0.7500  0.9304  1
  Sb  Sb3  2  0.1912  0.2500  0.4095  1
  Sb  Sb4  2  0.2844  0.2500  0.9593  1
  H  H5  2  0.2693  0.7500  0.1973  1
]