The crystal structure described by InAlB is half-Heusler structured and crystallizes in the cubic F-43m space group. In(1) is bonded to four equivalent Al(1) atoms to form InAl4 tetrahedra that share corners with four equivalent B(1)Al4 tetrahedra, corners with twelve equivalent In(1)Al4 tetrahedra, and edges with six equivalent B(1)Al4 tetrahedra. Al(1) is bonded in a body-centered cubic geometry to four equivalent In(1) and four equivalent B(1) atoms. B(1) is bonded to four equivalent Al(1) atoms to form BAl4 tetrahedra that share corners with four equivalent In(1)Al4 tetrahedra, corners with twelve equivalent B(1)Al4 tetrahedra, and edges with six equivalent In(1)Al4 tetrahedra. is represented by the CIF card [CIF]
data_AlInB
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.261
_cell_length_b   4.261
_cell_length_c   4.261
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   54.722
_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
  Al  Al0  1  0.750  0.750  0.750  1.0
  In  In1  1  0.500  0.500  0.500  1.0
  B  B2  1  0.000  0.000  0.000  1.0
[/CIF]
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The crystal structure described by InAlB is half-Heusler structured and crystallizes in the cubic F-43m space group. In(1) is bonded to four equivalent Al(1) atoms to form InAl4 tetrahedra that share corners with four equivalent B(1)Al4 tetrahedra, corners with twelve equivalent In(1)Al4 tetrahedra, and edges with six equivalent B(1)Al4 tetrahedra. Al(1) is bonded in a body-centered cubic geometry to four equivalent In(1) and four equivalent B(1) atoms. B(1) is bonded to four equivalent Al(1) atoms to form BAl4 tetrahedra that share corners with four equivalent In(1)Al4 tetrahedra, corners with twelve equivalent B(1)Al4 tetrahedra, and edges with six equivalent In(1)Al4 tetrahedra. is represented by the CIF card [CIF]
data_AlInB
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.261
_cell_length_b   4.261
_cell_length_c   4.261
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   54.722
_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
  Al  Al0  1  0.750  0.750  0.750  1.0
  In  In1  1  0.500  0.500  0.500  1.0
  B  B2  1  0.000  0.000  0.000  1.0
[/CIF]
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