data_[Li4Tb2Ga2Ge4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Tb  1.1000  1.7500  0.9815
  Ga  1.8100  1.3000  0.7600
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [4.1281]
_cell_length_b [8.0105]
_cell_length_c [7.1148]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [Li2TbGaGe2]
_chemical_formula_sum '[Li4 Tb2 Ga2 Ge4]'
_cell_volume [235.2692]
_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
[
  Li  Li0  2  0.0000  0.1691  0.3631  1.0
  Li  Li1  2  0.5000  0.0756  0.0396  1.0
  Tb  Tb2  2  0.0000  0.4335  0.9844  1.0
  Ga  Ga3  2  0.5000  0.3072  0.6459  1.0
  Ge  Ge4  2  0.0000  0.1402  0.7411  1.0
  Ge  Ge5  2  0.5000  0.3668  0.2714  1.0
]