data_[Nd8Ni4Ge8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Ni  1.9100  1.3500  0.7400
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.9506]
_cell_length_b [4.2255]
_cell_length_c [10.9565]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.7085]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nd2NiGe2]
_chemical_formula_sum '[Nd8 Ni4 Ge8]'
_cell_volume [448.8356]
_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  0.0973  0.0000  0.8953  1
  Nd  Nd1  4  0.2057  0.5000  0.6435  1
  Ni  Ni2  4  0.0596  0.5000  0.3103  1
  Ge  Ge3  4  0.0427  0.0000  0.4100  1
  Ge  Ge4  4  0.1199  0.5000  0.1183  1
]