data_[Cs2K4Sn2Sb4]
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 [Pmc2_1]
_cell_length_a [5.4080]
_cell_length_b [9.5462]
_cell_length_c [9.3859]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [CsK2SnSb2]
_chemical_formula_sum '[Cs2 K4 Sn2 Sb4]'
_cell_volume [484.5545]
_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  0.4257  0.0145  1.0
  K  K1  2  0.0000  0.1760  0.3460  1.0
  K  K2  2  0.5000  0.0781  0.0084  1.0
  Sn  Sn3  2  0.5000  0.3285  0.6541  1.0
  Sb  Sb4  2  0.0000  0.1698  0.7109  1.0
  Sb  Sb5  2  0.5000  0.3950  0.3118  1.0
]