data_[Li1Mg1Ga2Ag2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Mg  1.3100  1.5000  0.8600
  Ga  1.8100  1.3000  0.7600
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [P-3m1]
_cell_length_a [4.5458]
_cell_length_b [4.5458]
_cell_length_c [5.8931]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [164]
_chemical_formula_structural [LiMg(GaAg)2]
_chemical_formula_sum '[Li1 Mg1 Ga2 Ag2]'
_cell_volume [105.4610]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.0000  1.0
  Mg  Mg1  1  0.0000  0.0000  0.5000  1.0
  Ga  Ga2  2  0.3333  0.6667  0.2302  1.0
  Ag  Ag3  2  0.3333  0.6667  0.7474  1.0
]