data_[Ag12Sn4Bi4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Sn  1.9600  1.4500  0.8300
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.1622]
_cell_length_b [7.6891]
_cell_length_c [9.4263]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.4048]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Ag3SnBi]
_chemical_formula_sum '[Ag12 Sn4 Bi4]'
_cell_volume [460.8546]
_cell_formula_units_Z [4]
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
[
  Ag  Ag0  4  0.1284  0.6079  0.8680  1
  Ag  Ag1  4  0.2377  0.5973  0.6015  1
  Ag  Ag2  4  0.4366  0.1434  0.3748  1
  Sn  Sn3  4  0.1657  0.2333  0.5120  1
  Bi  Bi4  4  0.3075  0.5626  0.2986  1
]