data_[Ag4Sn2Sb2]
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
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [3.3065]
_cell_length_b [6.2933]
_cell_length_c [9.0188]
_cell_angle_alpha [83.9727]
_cell_angle_beta [80.1789]
_cell_angle_gamma [89.8427]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Ag2SnSb]
_chemical_formula_sum '[Ag4 Sn2 Sb2]'
_cell_volume [183.8779]
_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
[
  Ag  Ag0  2  0.2520  0.8046  0.5029  1.0
  Ag  Ag1  2  0.4841  0.2561  0.0113  1.0
  Sn  Sn2  2  0.1072  0.0437  0.7777  1.0
  Sb  Sb3  2  0.3408  0.4798  0.2787  1.0
]