data_[U8Ni12Ge20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  U  1.3800  1.7500  0.9913
  Ni  1.9100  1.3500  0.7400
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.2098]
_cell_length_b [24.1461]
_cell_length_c [6.5715]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [U2Ni3Ge5]
_chemical_formula_sum '[U8 Ni12 Ge20]'
_cell_volume [667.9940]
_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
[
  U  U0  4  0.0000  0.1728  0.2527  1
  U  U1  4  0.0000  0.4797  0.2572  1
  Ni  Ni2  4  0.0000  0.0550  0.0406  1
  Ni  Ni3  4  0.0000  0.2188  0.7714  1
  Ni  Ni4  4  0.0000  0.3943  0.9948  1
  Ge  Ge5  4  0.0000  0.0502  0.4305  1
  Ge  Ge6  4  0.0000  0.1196  0.7479  1
  Ge  Ge7  4  0.0000  0.2853  0.4736  1
  Ge  Ge8  4  0.0000  0.2934  0.0543  1
  Ge  Ge9  4  0.0000  0.4019  0.6122  1
]