data_[Li4Y4Ge4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Y  1.2200  1.8000  1.0400
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.4130]
_cell_length_b [10.1359]
_cell_length_c [5.7020]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [LiYGe]
_chemical_formula_sum '[Li4 Y4 Ge4]'
_cell_volume [255.0508]
_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
[
  Li  Li0  4  0.5000  0.2058  0.0547  1
  Y  Y1  2  0.0000  0.0000  0.1495  1
  Y  Y2  2  0.5000  0.0000  0.6543  1
  Ge  Ge3  4  0.0000  0.2116  0.7808  1
]