data_K2HfW
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.11
_cell_length_b   10.11
_cell_length_c   4.42
_cell_angle_alpha   99.69
_cell_angle_beta   99.69
_cell_angle_gamma   18.04
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2HfW
_chemical_formula_sum   'K2 Hf1 W1'
_cell_volume   137.74
_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  0.52  0.0  0.42  1.0
  K  K2  1  0.69  0.0  0.94  1.0
  Hf  Hf0  1  0.0  0.0  0.0  1.0
  W  W3  1  0.6  0.0  0.18  1.0

data_K2HfW
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.17
_cell_length_b   4.42
_cell_length_c   10.11
_cell_angle_alpha   99.69
_cell_angle_beta   99.02
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2HfW
_chemical_formula_sum   'K2 Hf1 W1'
_cell_volume   137.74
_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  0.0  0.42  0.52  1.0
  K  K1  1  0.0  0.94  0.69  1.0
  Hf  Hf2  1  0.0  0.0  0.0  1.0
  W  W3  1  0.0  0.18  0.6  1.0

K K Hf W