data_[Nd4Ge2Pb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Ge  2.0100  1.2500  0.7700
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.2660]
_cell_length_b [4.2708]
_cell_length_c [8.9773]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.9084]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Nd2GePb]
_chemical_formula_sum '[Nd4 Ge2 Pb2]'
_cell_volume [228.5984]
_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  2  0.2226  0.2500  0.4429  1.0
  Nd  Nd1  2  0.3148  0.7500  0.0802  1.0
  Ge  Ge2  2  0.3878  0.7500  0.7032  1.0
  Pb  Pb3  2  0.1142  0.2500  0.7938  1.0
]