data_[K10Ga8Sn4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Ga  1.8100  1.3000  0.7600
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.6572]
_cell_length_b [6.9793]
_cell_length_c [8.5560]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.7761]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K5(Ga2Sn)2]
_chemical_formula_sum '[K10 Ga8 Sn4]'
_cell_volume [701.8809]
_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  0.0972  0.2595  0.8811  1
  K  K1  2  0.0000  0.0000  0.5000  1
  Ga  Ga2  4  0.0943  0.5000  0.4781  1
  Ga  Ga3  4  0.2079  0.5000  0.2913  1
  Sn  Sn4  4  0.1936  0.0000  0.2883  1
]