data_[Cs2K4Sn4Sb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  K  0.8200  2.2000  1.5200
  Sn  1.9600  1.4500  0.8300
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.8156]
_cell_length_b [4.4293]
_cell_length_c [10.7260]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.8886]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CsK2(SnSb)2]
_chemical_formula_sum '[Cs2 K4 Sn4 Sb4]'
_cell_volume [588.4179]
_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
[
  Cs  Cs0  2  0.0000  0.0000  0.0000  1.0
  K  K1  4  0.1180  0.0000  0.4100  1.0
  Sn  Sn2  4  0.1071  0.5000  0.7096  1.0
  Sb  Sb3  4  0.2484  0.5000  0.2255  1.0
]