The structure described by InGa(AgTe2)2 is Stannite-like structured and crystallizes in the tetragonal I-4 space group. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded to four equivalent Te(1) atoms to form AgTe4 tetrahedra that share corners with four equivalent Ag(2)Te4 tetrahedra, corners with four equivalent In(1)Te4 tetrahedra, and corners with four equivalent Ga(1)Te4 tetrahedra. In the second Ag site, Ag(2) is bonded to four equivalent Te(1) atoms to form AgTe4 tetrahedra that share corners with four equivalent Ag(1)Te4 tetrahedra, corners with four equivalent In(1)Te4 tetrahedra, and corners with four equivalent Ga(1)Te4 tetrahedra. In(1) is bonded to four equivalent Te(1) atoms to form InTe4 tetrahedra that share corners with four equivalent Ag(1)Te4 tetrahedra, corners with four equivalent Ag(2)Te4 tetrahedra, and corners with four equivalent Ga(1)Te4 tetrahedra. Ga(1) is bonded to four equivalent Te(1) atoms to form GaTe4 tetrahedra that share corners with four equivalent Ag(1)Te4 tetrahedra, corners with four equivalent Ag(2)Te4 tetrahedra, and corners with four equivalent In(1)Te4 tetrahedra. Te(1) is bonded to one Ag(1), one Ag(2), one In(1), and one Ga(1) atom to form corner-sharing TeInGaAg2 tetrahedra. is represented by the CIF file [CIF]
data_InGa(AgTe2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.503
_cell_length_b   6.503
_cell_length_c   7.810
_cell_angle_alpha   65.396
_cell_angle_beta   65.396
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   266.968
_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
  In  In0  1  0.500  0.500  0.000  1.0
  Ga  Ga1  1  0.250  0.750  0.500  1.0
  Ag  Ag2  1  0.750  0.250  0.500  1.0
  Ag  Ag3  1  0.000  0.000  0.000  1.0
  Te  Te4  1  0.369  0.873  0.740  1.0
  Te  Te5  1  0.892  0.387  0.740  1.0
  Te  Te6  1  0.127  0.108  0.260  1.0
  Te  Te7  1  0.613  0.631  0.260  1.0
[/CIF]
.
The structure described by InGa(AgTe2)2 is Stannite-like structured and crystallizes in the tetragonal I-4 space group. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded to four equivalent Te(1) atoms to form AgTe4 tetrahedra that share corners with four equivalent Ag(2)Te4 tetrahedra, corners with four equivalent In(1)Te4 tetrahedra, and corners with four equivalent Ga(1)Te4 tetrahedra. In the second Ag site, Ag(2) is bonded to four equivalent Te(1) atoms to form AgTe4 tetrahedra that share corners with four equivalent Ag(1)Te4 tetrahedra, corners with four equivalent In(1)Te4 tetrahedra, and corners with four equivalent Ga(1)Te4 tetrahedra. In(1) is bonded to four equivalent Te(1) atoms to form InTe4 tetrahedra that share corners with four equivalent Ag(1)Te4 tetrahedra, corners with four equivalent Ag(2)Te4 tetrahedra, and corners with four equivalent Ga(1)Te4 tetrahedra. Ga(1) is bonded to four equivalent Te(1) atoms to form GaTe4 tetrahedra that share corners with four equivalent Ag(1)Te4 tetrahedra, corners with four equivalent Ag(2)Te4 tetrahedra, and corners with four equivalent In(1)Te4 tetrahedra. Te(1) is bonded to one Ag(1), one Ag(2), one In(1), and one Ga(1) atom to form corner-sharing TeInGaAg2 tetrahedra. is represented by the CIF file [CIF]
data_InGa(AgTe2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.503
_cell_length_b   6.503
_cell_length_c   7.810
_cell_angle_alpha   65.396
_cell_angle_beta   65.396
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   266.968
_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
  In  In0  1  0.500  0.500  0.000  1.0
  Ga  Ga1  1  0.250  0.750  0.500  1.0
  Ag  Ag2  1  0.750  0.250  0.500  1.0
  Ag  Ag3  1  0.000  0.000  0.000  1.0
  Te  Te4  1  0.369  0.873  0.740  1.0
  Te  Te5  1  0.892  0.387  0.740  1.0
  Te  Te6  1  0.127  0.108  0.260  1.0
  Te  Te7  1  0.613  0.631  0.260  1.0
[/CIF]
.