data_[Li21Ga3Ag36]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ga  1.8100  1.3000  0.7600
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [10.0920]
_cell_length_b [10.0920]
_cell_length_c [12.3739]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Li7GaAg12]
_chemical_formula_sum '[Li21 Ga3 Ag36]'
_cell_volume [1091.4064]
_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  0.0278  0.8352  0.8077  1
  Li  Li1  3  0.0000  0.0000  0.5000  1
  Ga  Ga2  3  0.0000  0.0000  0.0000  1
  Ag  Ag3  18  0.0299  0.5794  0.7009  1
  Ag  Ag4  18  0.0746  0.2549  0.4201  1
]