data_[Tb2Fe2Ge4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Fe  1.8300  1.4000  0.8525
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [4.3551]
_cell_length_b [4.2119]
_cell_length_c [8.1242]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.0884]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [TbFeGe2]
_chemical_formula_sum '[Tb2 Fe2 Ge4]'
_cell_volume [144.5429]
_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
[
  Tb  Tb0  2  0.3731  0.2500  0.7890  1
  Fe  Fe1  2  0.1180  0.2500  0.3898  1
  Ge  Ge2  2  0.0698  0.2500  0.1008  1
  Ge  Ge3  2  0.3159  0.7500  0.5000  1
]