data_Hf2CrPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.06
_cell_length_b   3.06
_cell_length_c   7.61
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   92.13
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Hf2CrPt
_chemical_formula_sum   'Hf2 Cr1 Pt1'
_cell_volume   71.15
_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
  Hf  Hf1  1  0.12  0.0  0.25  1.0
  Hf  Hf2  1  0.0  0.0  0.57  1.0
  Cr  Cr0  1  0.0  0.0  0.08  1.0
  Pt  Pt3  1  0.12  0.0  0.51  1.0

data_Hf2CrPt
_symmetry_space_group_name_H-M   Pm
_cell_length_a   3.06
_cell_length_b   3.06
_cell_length_c   7.61
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   Hf2CrPt
_chemical_formula_sum   'Hf2 Cr1 Pt1'
_cell_volume   71.2
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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
  Hf  Hf0  1  0.0  0.0  0.57  1.0
  Hf  Hf1  1  0.12  0.0  0.25  1.0
  Cr  Cr2  1  0.0  0.0  0.08  1.0
  Pt  Pt3  1  0.12  0.0  0.51  1.0

Hf Hf Cr Pt