data_[La6Ga8Ag8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Ga  1.8100  1.3000  0.7600
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [4.0149]
_cell_length_b [4.6230]
_cell_length_c [27.7697]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [La3(GaAg)4]
_chemical_formula_sum '[La6 Ga8 Ag8]'
_cell_volume [515.4283]
_cell_formula_units_Z [2]
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
[
  La  La0  4  0.0000  0.0000  0.3535  1.0
  La  La1  2  0.0000  0.5000  0.5000  1.0
  Ga  Ga2  4  0.0000  0.0000  0.1900  1.0
  Ga  Ga3  4  0.0000  0.5000  0.0485  1.0
  Ag  Ag4  4  0.0000  0.0000  0.0954  1.0
  Ag  Ag5  4  0.0000  0.5000  0.2440  1.0
]