data_[Pr8Al8Ge4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Al  1.6100  1.2500  0.6750
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.4871]
_cell_length_b [4.2609]
_cell_length_c [11.4497]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.5602]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr2Al2Ge]
_chemical_formula_sum '[Pr8 Al8 Ge4]'
_cell_volume [501.2677]
_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
[
  Pr  Pr0  4  0.1036  0.0000  0.9013  1
  Pr  Pr1  4  0.2074  0.5000  0.6422  1
  Al  Al2  4  0.0254  0.0000  0.4051  1
  Al  Al3  4  0.1254  0.5000  0.1170  1
  Ge  Ge4  4  0.0668  0.5000  0.3116  1
]