data_[K2Li2La4]
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
  La  1.1000  1.9500  1.1720
]
_symmetry_space_group_name_H-M [Cmm2]
_cell_length_a [4.0560]
_cell_length_b [6.1436]
_cell_length_c [12.5636]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [35]
_chemical_formula_structural [KLiLa2]
_chemical_formula_sum '[K2 Li2 La4]'
_cell_volume [313.0659]
_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  0.0000  0.5000  0.2656  1
  Li  Li1  2  0.0000  0.0000  0.5213  1
  La  La2  2  0.0000  0.0000  0.9718  1
  La  La3  2  0.0000  0.5000  0.7413  1
]