The structure described by FeZnSb is half-Heusler structured and crystallizes in the cubic F-43m space group. Fe(1) is bonded to six equivalent Zn(1) and four equivalent Sb(1) atoms to form distorted FeZn6Sb4 tetrahedra that share corners with four equivalent Zn(1)Fe6Sb4 tetrahedra, corners with six equivalent Fe(1)Zn6Sb4 tetrahedra, edges with six equivalent Zn(1)Fe6Sb4 tetrahedra, and faces with twelve equivalent Fe(1)Zn6Sb4 tetrahedra. Zn(1) is bonded to six equivalent Fe(1) and four equivalent Sb(1) atoms to form distorted ZnFe6Sb4 tetrahedra that share corners with four equivalent Fe(1)Zn6Sb4 tetrahedra, corners with six equivalent Zn(1)Fe6Sb4 tetrahedra, edges with six equivalent Fe(1)Zn6Sb4 tetrahedra, and faces with twelve equivalent Zn(1)Fe6Sb4 tetrahedra. Sb(1) is bonded in a body-centered cubic geometry to four equivalent Fe(1) and four equivalent Zn(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_ZnFeSb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.398
_cell_length_b   4.398
_cell_length_c   4.398
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   60.165
_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
  Zn  Zn0  1  0.750  0.750  0.750  1.0
  Fe  Fe1  1  0.250  0.250  0.250  1.0
  Sb  Sb2  1  0.000  0.000  0.000  1.0
[/CIF]
.
The structure described by FeZnSb is half-Heusler structured and crystallizes in the cubic F-43m space group. Fe(1) is bonded to six equivalent Zn(1) and four equivalent Sb(1) atoms to form distorted FeZn6Sb4 tetrahedra that share corners with four equivalent Zn(1)Fe6Sb4 tetrahedra, corners with six equivalent Fe(1)Zn6Sb4 tetrahedra, edges with six equivalent Zn(1)Fe6Sb4 tetrahedra, and faces with twelve equivalent Fe(1)Zn6Sb4 tetrahedra. Zn(1) is bonded to six equivalent Fe(1) and four equivalent Sb(1) atoms to form distorted ZnFe6Sb4 tetrahedra that share corners with four equivalent Fe(1)Zn6Sb4 tetrahedra, corners with six equivalent Zn(1)Fe6Sb4 tetrahedra, edges with six equivalent Fe(1)Zn6Sb4 tetrahedra, and faces with twelve equivalent Zn(1)Fe6Sb4 tetrahedra. Sb(1) is bonded in a body-centered cubic geometry to four equivalent Fe(1) and four equivalent Zn(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_ZnFeSb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.398
_cell_length_b   4.398
_cell_length_c   4.398
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   60.165
_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
  Zn  Zn0  1  0.750  0.750  0.750  1.0
  Fe  Fe1  1  0.250  0.250  0.250  1.0
  Sb  Sb2  1  0.000  0.000  0.000  1.0
[/CIF]
.