data_K2HfV
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.28
_cell_length_b   9.28
_cell_length_c   4.28
_cell_angle_alpha   98.99
_cell_angle_beta   98.99
_cell_angle_gamma   20.07
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2HfV
_chemical_formula_sum   'K2 Hf1 V1'
_cell_volume   124.75
_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  0.07  0.0  0.64  1.0
  K  K2  1  0.52  0.0  0.59  1.0
  Hf  Hf0  1  0.8  0.0  0.11  1.0
  V  V3  1  0.0  0.0  0.0  1.0

data_K2HfV
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.23
_cell_length_b   4.28
_cell_length_c   9.28
_cell_angle_alpha   98.99
_cell_angle_beta   100.03
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2HfV
_chemical_formula_sum   'K2 Hf1 V1'
_cell_volume   124.75
_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  0.59  0.52  1.0
  K  K1  1  0.0  0.64  0.07  1.0
  Hf  Hf2  1  0.0  0.11  0.8  1.0
  V  V3  1  0.0  0.0  0.0  1.0

K K Hf V