data_[Li6Ge3Sb3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ge  2.0100  1.2500  0.7700
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [4.5408]
_cell_length_b [4.5408]
_cell_length_c [14.4278]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Li2GeSb]
_chemical_formula_sum '[Li6 Ge3 Sb3]'
_cell_volume [257.6252]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.7314  1
  Li  Li1  3  0.0000  0.0000  0.9323  1
  Ge  Ge2  3  0.0000  0.0000  0.5145  1
  Sb  Sb3  3  0.0000  0.0000  0.3217  1
]