data_[K10In4Sn8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  In  1.7800  1.5500  0.9400
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.0302]
_cell_length_b [6.7982]
_cell_length_c [8.3967]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.5093]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K5(InSn2)2]
_chemical_formula_sum '[K10 In4 Sn8]'
_cell_volume [786.7478]
_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
[
  K  K0  8  0.1019  0.2597  0.8978  1
  K  K1  2  0.0000  0.0000  0.5000  1
  In  In2  4  0.1729  0.0000  0.3091  1
  Sn  Sn3  4  0.1128  0.5000  0.4554  1
  Sn  Sn4  4  0.2490  0.0000  0.7079  1
]