The material structure described by HfTiW4 is Cubic Laves-derived structured and crystallizes in the cubic F-43m space group. Hf(1) is bonded in a 16-coordinate geometry to four equivalent Ti(1) and twelve equivalent W(1) atoms. Ti(1) is bonded in a 16-coordinate geometry to four equivalent Hf(1) and twelve equivalent W(1) atoms. W(1) is bonded to three equivalent Hf(1), three equivalent Ti(1), and six equivalent W(1) atoms to form a mixture of edge, face, and corner-sharing WHf3Ti3W6 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_HfTiW4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.347
_cell_length_b   5.347
_cell_length_c   5.347
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   108.089
_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  0.250  0.250  0.250  1.0
  Ti  Ti1  1  0.000  0.000  0.000  1.0
  W  W2  1  0.625  0.625  0.125  1.0
  W  W3  1  0.625  0.125  0.625  1.0
  W  W4  1  0.125  0.625  0.625  1.0
  W  W5  1  0.625  0.625  0.625  1.0
[/CIF]
.
The material structure described by HfTiW4 is Cubic Laves-derived structured and crystallizes in the cubic F-43m space group. Hf(1) is bonded in a 16-coordinate geometry to four equivalent Ti(1) and twelve equivalent W(1) atoms. Ti(1) is bonded in a 16-coordinate geometry to four equivalent Hf(1) and twelve equivalent W(1) atoms. W(1) is bonded to three equivalent Hf(1), three equivalent Ti(1), and six equivalent W(1) atoms to form a mixture of edge, face, and corner-sharing WHf3Ti3W6 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_HfTiW4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.347
_cell_length_b   5.347
_cell_length_c   5.347
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   108.089
_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  0.250  0.250  0.250  1.0
  Ti  Ti1  1  0.000  0.000  0.000  1.0
  W  W2  1  0.625  0.625  0.125  1.0
  W  W3  1  0.625  0.125  0.625  1.0
  W  W4  1  0.125  0.625  0.625  1.0
  W  W5  1  0.625  0.625  0.625  1.0
[/CIF]
.