data_[Ba4Sn2Bi2Sb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Sn  1.9600  1.4500  0.8300
  Bi  2.0200  1.6000  1.0350
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [4.9439]
_cell_length_b [10.3453]
_cell_length_c [7.4120]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [Ba2SnBiSb]
_chemical_formula_sum '[Ba4 Sn2 Bi2 Sb2]'
_cell_volume [379.0964]
_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
[
  Ba  Ba0  4  0.0000  0.2175  0.7518  1
  Sn  Sn1  2  0.0000  0.5000  0.4528  1
  Bi  Bi2  2  0.0000  0.0000  0.2823  1
  Sb  Sb3  2  0.0000  0.5000  0.0487  1
]