data_[Ce4Mn8Si4Ge4]
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
  Si  1.9000  1.1000  0.5400
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [5.6084]
_cell_length_b [10.5981]
_cell_length_c [5.6055]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [CeMn2SiGe]
_chemical_formula_sum '[Ce4 Mn8 Si4 Ge4]'
_cell_volume [333.1825]
_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
[
  Ce  Ce0  4  0.0000  0.2495  0.2500  1.0
  Mn  Mn1  8  0.2459  0.0000  0.0000  1.0
  Si  Si2  4  0.0000  0.1246  0.7500  1.0
  Ge  Ge3  4  0.0000  0.3682  0.7500  1.0
]