data_K2HfPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.59
_cell_length_b   6.35
_cell_length_c   4.58
_cell_angle_alpha   90.0
_cell_angle_beta   91.98
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2HfPt
_chemical_formula_sum   'K2 Hf1 Pt1'
_cell_volume   104.13
_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
  K  K1  1  0.82  0.17  0.38  1.0
  K  K2  1  0.61  0.17  0.19  1.0
  Hf  Hf0  1  0.0  0.0  0.0  1.0
  Pt  Pt3  1  0.71  0.0  0.29  1.0

data_K2HfPt
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.59
_cell_length_b   4.58
_cell_length_c   6.35
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   91.98
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2HfPt
_chemical_formula_sum   'K2 Hf1 Pt1'
_cell_volume   104.13
_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
  K  K0  1  0.18  0.62  0.83  1.0
  K  K1  1  0.39  0.81  0.83  1.0
  Hf  Hf2  1  0.0  0.0  0.0  1.0
  Pt  Pt3  1  0.29  0.71  0.0  1.0

K K Hf Pt