The structure described by InGa3 crystallizes in the hexagonal P6_3/mmc space group. In(1) is bonded to twelve Ga(1,1,1) atoms to form a mixture of corner and face-sharing InGa12 cuboctahedra. There are three inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 12-coordinate geometry to four equivalent In(1) and eight Ga(1,1,1) atoms. In the second Ga site, Ga(1) is bonded in a 12-coordinate geometry to four equivalent In(1) and eight equivalent Ga(1) atoms. In the third Ga site, Ga(1) is bonded in a 12-coordinate geometry to four equivalent In(1) and eight equivalent Ga(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_InGa3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.174
_cell_length_b   6.174
_cell_length_c   5.206
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   171.857
_cell_formula_units_Z   2
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
  In  In0  1  0.333  0.667  0.750  1.0
  In  In1  1  0.667  0.333  0.250  1.0
  Ga  Ga2  1  0.160  0.320  0.250  1.0
  Ga  Ga3  1  0.680  0.840  0.250  1.0
  Ga  Ga4  1  0.160  0.840  0.250  1.0
  Ga  Ga5  1  0.840  0.680  0.750  1.0
  Ga  Ga6  1  0.320  0.160  0.750  1.0
  Ga  Ga7  1  0.840  0.160  0.750  1.0
[/CIF]
.
The structure described by InGa3 crystallizes in the hexagonal P6_3/mmc space group. In(1) is bonded to twelve Ga(1,1,1) atoms to form a mixture of corner and face-sharing InGa12 cuboctahedra. There are three inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 12-coordinate geometry to four equivalent In(1) and eight Ga(1,1,1) atoms. In the second Ga site, Ga(1) is bonded in a 12-coordinate geometry to four equivalent In(1) and eight equivalent Ga(1) atoms. In the third Ga site, Ga(1) is bonded in a 12-coordinate geometry to four equivalent In(1) and eight equivalent Ga(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_InGa3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.174
_cell_length_b   6.174
_cell_length_c   5.206
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   171.857
_cell_formula_units_Z   2
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
  In  In0  1  0.333  0.667  0.750  1.0
  In  In1  1  0.667  0.333  0.250  1.0
  Ga  Ga2  1  0.160  0.320  0.250  1.0
  Ga  Ga3  1  0.680  0.840  0.250  1.0
  Ga  Ga4  1  0.160  0.840  0.250  1.0
  Ga  Ga5  1  0.840  0.680  0.750  1.0
  Ga  Ga6  1  0.320  0.160  0.750  1.0
  Ga  Ga7  1  0.840  0.160  0.750  1.0
[/CIF]
.