The material described by Cs3Te22 crystallizes in the triclinic P1 space group. There are three inequivalent Cs sites. In the first Cs site, Cs(1) is bonded in a 16-coordinate geometry to one Te(1), one Te(11), one Te(12), one Te(13), one Te(14), one Te(15), one Te(16), one Te(17), one Te(19), one Te(20), one Te(22), one Te(4), one Te(5), one Te(6), one Te(8), and one Te(9) atom. In the second Cs site, Cs(2) is bonded in a 16-coordinate geometry to one Te(1), one Te(10), one Te(13), one Te(14), one Te(15), one Te(16), one Te(17), one Te(19), one Te(2), one Te(20), one Te(22), one Te(3), one Te(4), one Te(6), one Te(7), and one Te(9) atom. In the third Cs site, Cs(3) is bonded in a body-centered cubic geometry to one Te(10), one Te(11), one Te(12), one Te(2), one Te(3), one Te(5), one Te(7), and one Te(8) atom. There are twenty-two inequivalent Te sites. In the first Te site, Te(1) is bonded in a 5-coordinate geometry to one Cs(1), one Cs(2), one Te(16), one Te(18), and one Te(9) atom. In the second Te site, Te(2) is bonded in a 4-coordinate geometry to one Cs(2), one Cs(3), one Te(15), one Te(18), and one Te(4) atom. In the third Te site, Te(3) is bonded in a 4-coordinate geometry to one Cs(2), one Cs(3), one Te(13), one Te(21), and one Te(4) atom. In the fourth Te site, Te(4) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(2), one Te(2), and one Te(3) atom. In the fifth Te site, Te(5) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(3), one Te(14), one Te(18), and one Te(22) atom. In the sixth Te site, Te(6) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(2), one Te(11), and one Te(12) atom. In the seventh Te site, Te(7) is bonded in a 4-coordinate geometry to one Cs(2), one Cs(3), one Te(13), one Te(17), and one Te(18) atom. In the eighth Te site, Te(8) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(3), one Te(19), one Te(21), and one Te(22) atom. In the ninth Te site, Te(9) is bonded in a 5-coordinate geometry to one Cs(1), one Cs(2), one Te(1), one Te(20), and one Te(21) atom. In the tenth Te site, Te(10) is bonded in a 4-coordinate geometry to one Cs(2), one Cs(3), one Te(15), one Te(17), and one Te(21) atom. In the eleventh Te site, Te(11) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(3), one Te(14), one Te(21), and one Te(6) atom. In the twelfth Te site, Te(12) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(3), one Te(18), one Te(19), and one Te(6) atom. In the thirteenth Te site, Te(13) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(2), one Te(3), and one Te(7) atom. In the fourteenth Te site, Te(14) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(2), one Te(11), and one Te(5) atom. In the fifteenth Te site, Te(15) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(2), one Te(10), and one Te(2) atom. In the sixteenth Te site, Te(16) is bonded in a 5-coordinate geometry to one Cs(1), one Cs(2), one Te(1), one Te(20), and one Te(21) atom. In the seventeenth Te site, Te(17) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(2), one Te(10), and one Te(7) atom. In the eighteenth Te site, Te(18) is bonded in a distorted octahedral geometry to one Te(1), one Te(12), one Te(2), one Te(20), one Te(5), and one Te(7) atom. In the nineteenth Te site, Te(19) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(2), one Te(12), and one Te(8) atom. In the twentieth Te site, Te(20) is bonded in a 5-coordinate geometry to one Cs(1), one Cs(2), one Te(16), one Te(18), and one Te(9) atom. In the twenty-first Te site, Te(21) is bonded in a distorted octahedral geometry to one Te(10), one Te(11), one Te(16), one Te(3), one Te(8), and one Te(9) atom. In the twenty-second Te site, Te(22) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(2), one Te(5), and one Te(8) atom. is represented by the CIF file [CIF]
data_Cs3Te22
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.638
_cell_length_b   9.639
_cell_length_c   12.529
_cell_angle_alpha   112.658
_cell_angle_beta   112.589
_cell_angle_gamma   89.996
_symmetry_Int_Tables_number   1
_cell_volume   976.687
_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
  Cs  Cs0  1  0.175  0.175  0.349  1.0
  Cs  Cs1  1  0.825  0.826  0.651  1.0
  Cs  Cs2  1  0.500  0.501  0.000  1.0
  Te  Te3  1  0.900  0.806  0.000  1.0
  Te  Te4  1  0.099  0.524  0.767  1.0
  Te  Te5  1  0.245  0.099  0.767  1.0
  Te  Te6  1  0.013  0.211  0.620  1.0
  Te  Te7  1  0.331  0.756  0.234  1.0
  Te  Te8  1  0.988  0.792  0.381  1.0
  Te  Te9  1  0.670  0.246  0.768  1.0
  Te  Te10  1  0.478  0.332  0.233  1.0
  Te  Te11  1  0.807  0.101  0.000  1.0
  Te  Te12  1  0.523  0.670  0.767  1.0
  Te  Te13  1  0.755  0.902  0.233  1.0
  Te  Te14  1  0.901  0.479  0.233  1.0
  Te  Te15  1  0.411  0.014  0.620  1.0
  Te  Te16  1  0.590  0.988  0.381  1.0
  Te  Te17  1  0.210  0.608  0.619  1.0
  Te  Te18  1  0.194  0.901  0.000  1.0
  Te  Te19  1  0.608  0.411  0.620  1.0
  Te  Te20  1  1.000  0.502  0.000  1.0
  Te  Te21  1  0.791  0.393  0.381  1.0
  Te  Te22  1  0.099  0.192  0.000  1.0
  Te  Te23  1  0.500  0.000  0.001  1.0
  Te  Te24  1  0.393  0.590  0.381  1.0
[/CIF]
.
The material described by Cs3Te22 crystallizes in the triclinic P1 space group. There are three inequivalent Cs sites. In the first Cs site, Cs(1) is bonded in a 16-coordinate geometry to one Te(1), one Te(11), one Te(12), one Te(13), one Te(14), one Te(15), one Te(16), one Te(17), one Te(19), one Te(20), one Te(22), one Te(4), one Te(5), one Te(6), one Te(8), and one Te(9) atom. In the second Cs site, Cs(2) is bonded in a 16-coordinate geometry to one Te(1), one Te(10), one Te(13), one Te(14), one Te(15), one Te(16), one Te(17), one Te(19), one Te(2), one Te(20), one Te(22), one Te(3), one Te(4), one Te(6), one Te(7), and one Te(9) atom. In the third Cs site, Cs(3) is bonded in a body-centered cubic geometry to one Te(10), one Te(11), one Te(12), one Te(2), one Te(3), one Te(5), one Te(7), and one Te(8) atom. There are twenty-two inequivalent Te sites. In the first Te site, Te(1) is bonded in a 5-coordinate geometry to one Cs(1), one Cs(2), one Te(16), one Te(18), and one Te(9) atom. In the second Te site, Te(2) is bonded in a 4-coordinate geometry to one Cs(2), one Cs(3), one Te(15), one Te(18), and one Te(4) atom. In the third Te site, Te(3) is bonded in a 4-coordinate geometry to one Cs(2), one Cs(3), one Te(13), one Te(21), and one Te(4) atom. In the fourth Te site, Te(4) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(2), one Te(2), and one Te(3) atom. In the fifth Te site, Te(5) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(3), one Te(14), one Te(18), and one Te(22) atom. In the sixth Te site, Te(6) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(2), one Te(11), and one Te(12) atom. In the seventh Te site, Te(7) is bonded in a 4-coordinate geometry to one Cs(2), one Cs(3), one Te(13), one Te(17), and one Te(18) atom. In the eighth Te site, Te(8) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(3), one Te(19), one Te(21), and one Te(22) atom. In the ninth Te site, Te(9) is bonded in a 5-coordinate geometry to one Cs(1), one Cs(2), one Te(1), one Te(20), and one Te(21) atom. In the tenth Te site, Te(10) is bonded in a 4-coordinate geometry to one Cs(2), one Cs(3), one Te(15), one Te(17), and one Te(21) atom. In the eleventh Te site, Te(11) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(3), one Te(14), one Te(21), and one Te(6) atom. In the twelfth Te site, Te(12) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(3), one Te(18), one Te(19), and one Te(6) atom. In the thirteenth Te site, Te(13) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(2), one Te(3), and one Te(7) atom. In the fourteenth Te site, Te(14) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(2), one Te(11), and one Te(5) atom. In the fifteenth Te site, Te(15) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(2), one Te(10), and one Te(2) atom. In the sixteenth Te site, Te(16) is bonded in a 5-coordinate geometry to one Cs(1), one Cs(2), one Te(1), one Te(20), and one Te(21) atom. In the seventeenth Te site, Te(17) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(2), one Te(10), and one Te(7) atom. In the eighteenth Te site, Te(18) is bonded in a distorted octahedral geometry to one Te(1), one Te(12), one Te(2), one Te(20), one Te(5), and one Te(7) atom. In the nineteenth Te site, Te(19) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(2), one Te(12), and one Te(8) atom. In the twentieth Te site, Te(20) is bonded in a 5-coordinate geometry to one Cs(1), one Cs(2), one Te(16), one Te(18), and one Te(9) atom. In the twenty-first Te site, Te(21) is bonded in a distorted octahedral geometry to one Te(10), one Te(11), one Te(16), one Te(3), one Te(8), and one Te(9) atom. In the twenty-second Te site, Te(22) is bonded in a 4-coordinate geometry to one Cs(1), one Cs(2), one Te(5), and one Te(8) atom. is represented by the CIF file [CIF]
data_Cs3Te22
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.638
_cell_length_b   9.639
_cell_length_c   12.529
_cell_angle_alpha   112.658
_cell_angle_beta   112.589
_cell_angle_gamma   89.996
_symmetry_Int_Tables_number   1
_cell_volume   976.687
_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
  Cs  Cs0  1  0.175  0.175  0.349  1.0
  Cs  Cs1  1  0.825  0.826  0.651  1.0
  Cs  Cs2  1  0.500  0.501  0.000  1.0
  Te  Te3  1  0.900  0.806  0.000  1.0
  Te  Te4  1  0.099  0.524  0.767  1.0
  Te  Te5  1  0.245  0.099  0.767  1.0
  Te  Te6  1  0.013  0.211  0.620  1.0
  Te  Te7  1  0.331  0.756  0.234  1.0
  Te  Te8  1  0.988  0.792  0.381  1.0
  Te  Te9  1  0.670  0.246  0.768  1.0
  Te  Te10  1  0.478  0.332  0.233  1.0
  Te  Te11  1  0.807  0.101  0.000  1.0
  Te  Te12  1  0.523  0.670  0.767  1.0
  Te  Te13  1  0.755  0.902  0.233  1.0
  Te  Te14  1  0.901  0.479  0.233  1.0
  Te  Te15  1  0.411  0.014  0.620  1.0
  Te  Te16  1  0.590  0.988  0.381  1.0
  Te  Te17  1  0.210  0.608  0.619  1.0
  Te  Te18  1  0.194  0.901  0.000  1.0
  Te  Te19  1  0.608  0.411  0.620  1.0
  Te  Te20  1  1.000  0.502  0.000  1.0
  Te  Te21  1  0.791  0.393  0.381  1.0
  Te  Te22  1  0.099  0.192  0.000  1.0
  Te  Te23  1  0.500  0.000  0.001  1.0
  Te  Te24  1  0.393  0.590  0.381  1.0
[/CIF]
.