data_[K4Ga4Sn8Se24]
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
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [14.8387]
_cell_length_b [13.0368]
_cell_length_c [7.6615]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.0484]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [KGa(SnSe3)2]
_chemical_formula_sum '[K4 Ga4 Sn8 Se24]'
_cell_volume [1295.6713]
_cell_formula_units_Z [4]
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  4  0.0000  0.3124  0.7500  1.0
  Ga  Ga1  4  0.0000  0.1645  0.2500  1.0
  Sn  Sn2  8  0.2205  0.4076  0.3785  1.0
  Se  Se3  8  0.0948  0.0686  0.5643  1.0
  Se  Se4  8  0.1191  0.4705  0.5519  1.0
  Se  Se5  8  0.1439  0.2315  0.2095  1.0
]