The material structure described by HfTi crystallizes in the hexagonal P-6m2 space group. Hf(1) is bonded to six equivalent Hf(1) and six equivalent Ti(1) atoms to form distorted HfHf6Ti6 cuboctahedra that share corners with eighteen equivalent Hf(1)Hf6Ti6 cuboctahedra, edges with six equivalent Hf(1)Hf6Ti6 cuboctahedra, edges with twelve equivalent Ti(1)Hf6Ti6 cuboctahedra, faces with eight equivalent Hf(1)Hf6Ti6 cuboctahedra, and faces with twelve equivalent Ti(1)Hf6Ti6 cuboctahedra. Ti(1) is bonded to six equivalent Hf(1) and six equivalent Ti(1) atoms to form distorted TiHf6Ti6 cuboctahedra that share corners with eighteen equivalent Ti(1)Hf6Ti6 cuboctahedra, edges with six equivalent Ti(1)Hf6Ti6 cuboctahedra, edges with twelve equivalent Hf(1)Hf6Ti6 cuboctahedra, faces with eight equivalent Ti(1)Hf6Ti6 cuboctahedra, and faces with twelve equivalent Hf(1)Hf6Ti6 cuboctahedra. is represented by the CIF file [CIF]
data_HfTi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.086
_cell_length_b   3.086
_cell_length_c   4.829
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   39.833
_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  Hf0  1  0.667  0.333  0.500  1.0
  Ti  Ti1  1  0.333  0.667  0.000  1.0
[/CIF]
.
The material structure described by HfTi crystallizes in the hexagonal P-6m2 space group. Hf(1) is bonded to six equivalent Hf(1) and six equivalent Ti(1) atoms to form distorted HfHf6Ti6 cuboctahedra that share corners with eighteen equivalent Hf(1)Hf6Ti6 cuboctahedra, edges with six equivalent Hf(1)Hf6Ti6 cuboctahedra, edges with twelve equivalent Ti(1)Hf6Ti6 cuboctahedra, faces with eight equivalent Hf(1)Hf6Ti6 cuboctahedra, and faces with twelve equivalent Ti(1)Hf6Ti6 cuboctahedra. Ti(1) is bonded to six equivalent Hf(1) and six equivalent Ti(1) atoms to form distorted TiHf6Ti6 cuboctahedra that share corners with eighteen equivalent Ti(1)Hf6Ti6 cuboctahedra, edges with six equivalent Ti(1)Hf6Ti6 cuboctahedra, edges with twelve equivalent Hf(1)Hf6Ti6 cuboctahedra, faces with eight equivalent Ti(1)Hf6Ti6 cuboctahedra, and faces with twelve equivalent Hf(1)Hf6Ti6 cuboctahedra. is represented by the CIF file [CIF]
data_HfTi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.086
_cell_length_b   3.086
_cell_length_c   4.829
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   39.833
_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  Hf0  1  0.667  0.333  0.500  1.0
  Ti  Ti1  1  0.333  0.667  0.000  1.0
[/CIF]
.