data_[K4Na4U8Te16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Na  0.9300  1.8000  1.1600
  U  1.3800  1.7500  0.9913
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.5966]
_cell_length_b [14.9037]
_cell_length_c [16.3525]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [KNa(UTe2)2]
_chemical_formula_sum '[K4 Na4 U8 Te16]'
_cell_volume [1120.2459]
_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  0.1205  0.7500  1
  Na  Na1  4  0.0000  0.1652  0.2500  1
  U  U2  8  0.0000  0.3719  0.5637  1
  Te  Te3  8  0.0000  0.2695  0.1011  1
  Te  Te4  4  0.0000  0.0000  0.0000  1
  Te  Te5  4  0.0000  0.4493  0.7500  1
]