The compound described by HfFeSb crystallizes in the orthorhombic Pnma space group. Hf(1) is bonded in a 9-coordinate geometry to six equivalent Fe(1) and five equivalent Sb(1) atoms. Fe(1) is bonded in a 12-coordinate geometry to six equivalent Hf(1), two equivalent Fe(1), and four equivalent Sb(1) atoms. Sb(1) is bonded in a 9-coordinate geometry to five equivalent Hf(1) and four equivalent Fe(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_HfFeSb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.242
_cell_length_b   6.767
_cell_length_c   7.378
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   211.761
_cell_formula_units_Z   4
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  0.504  0.205  1.0
  Hf  Hf1  1  0.750  0.496  0.795  1.0
  Hf  Hf2  1  0.750  0.996  0.705  1.0
  Hf  Hf3  1  0.250  0.004  0.295  1.0
  Fe  Fe4  1  0.250  0.644  0.562  1.0
  Fe  Fe5  1  0.750  0.356  0.438  1.0
  Fe  Fe6  1  0.750  0.856  0.062  1.0
  Fe  Fe7  1  0.250  0.144  0.938  1.0
  Sb  Sb8  1  0.250  0.770  0.891  1.0
  Sb  Sb9  1  0.750  0.230  0.109  1.0
  Sb  Sb10  1  0.750  0.730  0.391  1.0
  Sb  Sb11  1  0.250  0.270  0.609  1.0
[/CIF]
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The compound described by HfFeSb crystallizes in the orthorhombic Pnma space group. Hf(1) is bonded in a 9-coordinate geometry to six equivalent Fe(1) and five equivalent Sb(1) atoms. Fe(1) is bonded in a 12-coordinate geometry to six equivalent Hf(1), two equivalent Fe(1), and four equivalent Sb(1) atoms. Sb(1) is bonded in a 9-coordinate geometry to five equivalent Hf(1) and four equivalent Fe(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_HfFeSb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.242
_cell_length_b   6.767
_cell_length_c   7.378
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   211.761
_cell_formula_units_Z   4
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  0.504  0.205  1.0
  Hf  Hf1  1  0.750  0.496  0.795  1.0
  Hf  Hf2  1  0.750  0.996  0.705  1.0
  Hf  Hf3  1  0.250  0.004  0.295  1.0
  Fe  Fe4  1  0.250  0.644  0.562  1.0
  Fe  Fe5  1  0.750  0.356  0.438  1.0
  Fe  Fe6  1  0.750  0.856  0.062  1.0
  Fe  Fe7  1  0.250  0.144  0.938  1.0
  Sb  Sb8  1  0.250  0.770  0.891  1.0
  Sb  Sb9  1  0.750  0.230  0.109  1.0
  Sb  Sb10  1  0.750  0.730  0.391  1.0
  Sb  Sb11  1  0.250  0.270  0.609  1.0
[/CIF]
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