data_[Gd2Mn4Ge4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Gd  1.2000  1.8000  1.0750
  Mn  1.5500  1.4000  0.6483
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [3.9704]
_cell_length_b [3.9704]
_cell_length_c [10.9206]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [Gd(MnGe)2]
_chemical_formula_sum '[Gd2 Mn4 Ge4]'
_cell_volume [172.1553]
_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
[
  Gd  Gd0  2  0.0000  0.0000  0.0000  1.0
  Mn  Mn1  4  0.0000  0.5000  0.2500  1.0
  Ge  Ge2  4  0.0000  0.0000  0.3795  1.0
]