data_[Ce4Mn2Al4Ge8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Mn  1.5500  1.4000  0.6483
  Al  1.6100  1.2500  0.6750
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [6.3743]
_cell_length_b [6.3743]
_cell_length_c [8.5456]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [Ce2Mn(AlGe2)2]
_chemical_formula_sum '[Ce4 Mn2 Al4 Ge8]'
_cell_volume [347.2164]
_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
[
  Ce  Ce0  4  0.0000  0.5000  0.2500  1.0
  Mn  Mn1  2  0.0000  0.0000  0.0000  1.0
  Al  Al2  4  0.0000  0.0000  0.2931  1.0
  Ge  Ge3  8  0.2288  0.2288  0.5000  1.0
]