data_[Li18Al3Ga36]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Al  1.6100  1.2500  0.6750
  Ga  1.8100  1.3000  0.7600
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [9.9502]
_cell_length_b [9.9502]
_cell_length_c [11.4830]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Li6AlGa12]
_chemical_formula_sum '[Li18 Al3 Ga36]'
_cell_volume [984.5700]
_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  18  0.0236  0.4302  0.7086  1.0
  Al  Al1  3  0.0000  0.0000  0.0000  1.0
  Ga  Ga2  18  0.0405  0.1880  0.8139  1.0
  Ga  Ga3  18  0.0532  0.8567  0.4069  1.0
]