[CIF]
data_KHfCu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.17310110
_cell_length_b   5.17310110
_cell_length_c   2.97144069
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.63664355
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KHfCu2
_chemical_formula_sum   'K1 Hf1 Cu2'
_cell_volume   79.51374117
_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
  Cu  Cu0  1  1.81877795  1.83910047  1.48572034  1
  Cu  Cu1  1  1.81877795  -1.83910046  1.48572034  1
  Hf  Hf2  1  3.63755590  -0.00000000  0.00000000  1
  K  K3  1  0.00000000  0.00000000  0.00000000  1
[/CIF]
