data_[K9Li4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Li  0.9800  1.4500  0.9000
]
_symmetry_space_group_name_H-M [P31m]
_cell_length_a [10.8646]
_cell_length_b [10.8646]
_cell_length_c [20.1890]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [157]
_chemical_formula_structural [K9Li4]
_chemical_formula_sum '[K9 Li4]'
_cell_volume [2063.8042]
_cell_formula_units_Z [1]
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  6  0.2061  0.4134  0.5958  1
  K  K1  3  0.0000  0.5702  0.4062  1
  Li  Li2  3  0.0000  0.1611  0.4561  1
  Li  Li3  1  0.0000  0.0000  0.3388  1
]