data_[Sm16Ga8Ag24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Ga  1.8100  1.3000  0.7600
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Fmmm]
_cell_length_a [6.8805]
_cell_length_b [9.5708]
_cell_length_c [16.5594]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [69]
_chemical_formula_structural [Sm2GaAg3]
_chemical_formula_sum '[Sm16 Ga8 Ag24]'
_cell_volume [1090.4628]
_cell_formula_units_Z [8]
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
[
  Sm  Sm0  8  0.2456  0.0000  0.5000  1.0
  Sm  Sm1  8  0.2500  0.2500  0.2500  1.0
  Ga  Ga2  8  0.0000  0.0000  0.1665  1.0
  Ag  Ag3  16  0.0000  0.2442  0.0847  1.0
  Ag  Ag4  8  0.0000  0.0000  0.3296  1.0
]