[CIF]
data_K2NaAs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.85237554
_cell_length_b   3.85237554
_cell_length_c   10.86971817
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2NaAs
_chemical_formula_sum   'K2 Na1 As1'
_cell_volume   161.31528397
_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
  As  As0  1  0.00000000  0.00000000  5.43485908  1
  K  K1  1  1.92618777  1.92618777  7.38066625  1
  K  K2  1  1.92618777  1.92618777  3.48905192  1
  Na  Na3  1  0.00000000  0.00000000  0.00000000  1
[/CIF]
