data_[K2Li4O6]
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
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.8859]
_cell_length_b [5.0548]
_cell_length_c [5.9003]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.6138]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [KLi2O3]
_chemical_formula_sum '[K2 Li4 O6]'
_cell_volume [162.0467]
_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  2  0.2297  0.7500  0.0367  1
  Li  Li1  4  0.2016  0.0049  0.5171  1
  O  O2  2  0.0426  0.2500  0.6559  1
  O  O3  2  0.3096  0.2500  0.3158  1
  O  O4  2  0.4650  0.7500  0.7087  1
]