The material structure described by K3GaTe2O11 crystallizes in the triclinic P-1 space group. There are three inequivalent K sites. In the first K site, K(1) is bonded in a 8-coordinate geometry to one O(10), one O(11), one O(2), one O(4), one O(6), one O(7), and two equivalent O(8) atoms. In the second K site, K(2) is bonded in a 8-coordinate geometry to one O(11), one O(4), one O(5), one O(6), one O(8), one O(9), and two equivalent O(10) atoms. In the third K site, K(3) is bonded in a 7-coordinate geometry to one O(2), one O(5), one O(7), two equivalent O(1), and two equivalent O(11) atoms. Ga(1) is bonded to one O(3), one O(4), one O(7), and one O(9) atom to form GaO4 tetrahedra that share corners with two equivalent Te(1)O6 octahedra and corners with two equivalent Te(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 59-62°. There are two inequivalent Te sites. In the first Te site, Te(1) is bonded to one O(2), one O(3), one O(4), one O(5), and two equivalent O(1) atoms to form TeO6 octahedra that share corners with two equivalent Ga(1)O4 tetrahedra and  an edgeedge with one Te(1)O6 octahedra. In the second Te site, Te(2) is bonded to one O(10), one O(7), one O(8), one O(9), and two equivalent O(6) atoms to form TeO6 octahedra that share corners with two equivalent Ga(1)O4 tetrahedra and  an edgeedge with one Te(2)O6 octahedra. There are eleven inequivalent O sites. In the first O site, O(11) is bonded in a 4-coordinate geometry to one K(1), one K(2), and two equivalent K(3) atoms. In the second O site, O(1) is bonded in a 4-coordinate geometry to two equivalent K(3) and two equivalent Te(1) atoms. In the third O site, O(2) is bonded in a distorted single-bond geometry to one K(1), one K(3), and one Te(1) atom. In the fourth O site, O(3) is bonded in a bent 120 degrees geometry to one Ga(1) and one Te(1) atom. In the fifth O site, O(4) is bonded in a distorted tetrahedral geometry to one K(1), one K(2), one Ga(1), and one Te(1) atom. In the sixth O site, O(5) is bonded in a 3-coordinate geometry to one K(2), one K(3), and one Te(1) atom. In the seventh O site, O(6) is bonded in a distorted water-like geometry to one K(1), one K(2), and two equivalent Te(2) atoms. In the eighth O site, O(7) is bonded in a 4-coordinate geometry to one K(1), one K(3), one Ga(1), and one Te(2) atom. In the ninth O site, O(8) is bonded in a 4-coordinate geometry to one K(2), two equivalent K(1), and one Te(2) atom. In the tenth O site, O(9) is bonded in a distorted trigonal non-coplanar geometry to one K(2), one Ga(1), and one Te(2) atom. In the eleventh O site, O(10) is bonded in a 4-coordinate geometry to one K(1), two equivalent K(2), and one Te(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_K3GaTe2O11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.349
_cell_length_b   7.396
_cell_length_c   11.482
_cell_angle_alpha   77.347
_cell_angle_beta   81.646
_cell_angle_gamma   61.130
_symmetry_Int_Tables_number   1
_cell_volume   532.674
_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
  K  K0  1  0.869  0.567  0.834  1.0
  K  K1  1  0.131  0.433  0.166  1.0
  K  K2  1  0.420  0.502  0.835  1.0
  K  K3  1  0.580  0.498  0.165  1.0
  K  K4  1  0.584  0.834  0.382  1.0
  K  K5  1  0.416  0.166  0.618  1.0
  Ga  Ga6  1  0.954  0.052  0.749  1.0
  Ga  Ga7  1  0.046  0.948  0.251  1.0
  Te  Te8  1  0.114  0.757  0.537  1.0
  Te  Te9  1  0.886  0.243  0.463  1.0
  Te  Te10  1  0.786  0.991  0.027  1.0
  Te  Te11  1  0.214  0.009  0.973  1.0
  O  O12  1  0.829  0.994  0.497  1.0
  O  O13  1  0.171  0.006  0.503  1.0
  O  O14  1  0.015  0.550  0.583  1.0
  O  O15  1  0.985  0.450  0.417  1.0
  O  O16  1  0.820  0.274  0.628  1.0
  O  O17  1  0.180  0.726  0.372  1.0
  O  O18  1  0.062  0.787  0.707  1.0
  O  O19  1  0.938  0.213  0.293  1.0
  O  O20  1  0.398  0.563  0.582  1.0
  O  O21  1  0.602  0.437  0.418  1.0
  O  O22  1  0.906  0.191  0.018  1.0
  O  O23  1  0.094  0.809  0.982  1.0
  O  O24  1  0.150  0.102  0.803  1.0
  O  O25  1  0.850  0.898  0.197  1.0
  O  O26  1  0.741  0.752  0.041  1.0
  O  O27  1  0.259  0.248  0.959  1.0
  O  O28  1  0.731  0.084  0.858  1.0
  O  O29  1  0.269  0.916  0.142  1.0
  O  O30  1  0.516  0.205  0.069  1.0
  O  O31  1  0.484  0.795  0.931  1.0
  O  O32  1  0.375  0.304  0.370  1.0
  O  O33  1  0.625  0.696  0.630  1.0
[/CIF]
.
The material structure described by K3GaTe2O11 crystallizes in the triclinic P-1 space group. There are three inequivalent K sites. In the first K site, K(1) is bonded in a 8-coordinate geometry to one O(10), one O(11), one O(2), one O(4), one O(6), one O(7), and two equivalent O(8) atoms. In the second K site, K(2) is bonded in a 8-coordinate geometry to one O(11), one O(4), one O(5), one O(6), one O(8), one O(9), and two equivalent O(10) atoms. In the third K site, K(3) is bonded in a 7-coordinate geometry to one O(2), one O(5), one O(7), two equivalent O(1), and two equivalent O(11) atoms. Ga(1) is bonded to one O(3), one O(4), one O(7), and one O(9) atom to form GaO4 tetrahedra that share corners with two equivalent Te(1)O6 octahedra and corners with two equivalent Te(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 59-62°. There are two inequivalent Te sites. In the first Te site, Te(1) is bonded to one O(2), one O(3), one O(4), one O(5), and two equivalent O(1) atoms to form TeO6 octahedra that share corners with two equivalent Ga(1)O4 tetrahedra and  an edgeedge with one Te(1)O6 octahedra. In the second Te site, Te(2) is bonded to one O(10), one O(7), one O(8), one O(9), and two equivalent O(6) atoms to form TeO6 octahedra that share corners with two equivalent Ga(1)O4 tetrahedra and  an edgeedge with one Te(2)O6 octahedra. There are eleven inequivalent O sites. In the first O site, O(11) is bonded in a 4-coordinate geometry to one K(1), one K(2), and two equivalent K(3) atoms. In the second O site, O(1) is bonded in a 4-coordinate geometry to two equivalent K(3) and two equivalent Te(1) atoms. In the third O site, O(2) is bonded in a distorted single-bond geometry to one K(1), one K(3), and one Te(1) atom. In the fourth O site, O(3) is bonded in a bent 120 degrees geometry to one Ga(1) and one Te(1) atom. In the fifth O site, O(4) is bonded in a distorted tetrahedral geometry to one K(1), one K(2), one Ga(1), and one Te(1) atom. In the sixth O site, O(5) is bonded in a 3-coordinate geometry to one K(2), one K(3), and one Te(1) atom. In the seventh O site, O(6) is bonded in a distorted water-like geometry to one K(1), one K(2), and two equivalent Te(2) atoms. In the eighth O site, O(7) is bonded in a 4-coordinate geometry to one K(1), one K(3), one Ga(1), and one Te(2) atom. In the ninth O site, O(8) is bonded in a 4-coordinate geometry to one K(2), two equivalent K(1), and one Te(2) atom. In the tenth O site, O(9) is bonded in a distorted trigonal non-coplanar geometry to one K(2), one Ga(1), and one Te(2) atom. In the eleventh O site, O(10) is bonded in a 4-coordinate geometry to one K(1), two equivalent K(2), and one Te(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_K3GaTe2O11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.349
_cell_length_b   7.396
_cell_length_c   11.482
_cell_angle_alpha   77.347
_cell_angle_beta   81.646
_cell_angle_gamma   61.130
_symmetry_Int_Tables_number   1
_cell_volume   532.674
_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
  K  K0  1  0.869  0.567  0.834  1.0
  K  K1  1  0.131  0.433  0.166  1.0
  K  K2  1  0.420  0.502  0.835  1.0
  K  K3  1  0.580  0.498  0.165  1.0
  K  K4  1  0.584  0.834  0.382  1.0
  K  K5  1  0.416  0.166  0.618  1.0
  Ga  Ga6  1  0.954  0.052  0.749  1.0
  Ga  Ga7  1  0.046  0.948  0.251  1.0
  Te  Te8  1  0.114  0.757  0.537  1.0
  Te  Te9  1  0.886  0.243  0.463  1.0
  Te  Te10  1  0.786  0.991  0.027  1.0
  Te  Te11  1  0.214  0.009  0.973  1.0
  O  O12  1  0.829  0.994  0.497  1.0
  O  O13  1  0.171  0.006  0.503  1.0
  O  O14  1  0.015  0.550  0.583  1.0
  O  O15  1  0.985  0.450  0.417  1.0
  O  O16  1  0.820  0.274  0.628  1.0
  O  O17  1  0.180  0.726  0.372  1.0
  O  O18  1  0.062  0.787  0.707  1.0
  O  O19  1  0.938  0.213  0.293  1.0
  O  O20  1  0.398  0.563  0.582  1.0
  O  O21  1  0.602  0.437  0.418  1.0
  O  O22  1  0.906  0.191  0.018  1.0
  O  O23  1  0.094  0.809  0.982  1.0
  O  O24  1  0.150  0.102  0.803  1.0
  O  O25  1  0.850  0.898  0.197  1.0
  O  O26  1  0.741  0.752  0.041  1.0
  O  O27  1  0.259  0.248  0.959  1.0
  O  O28  1  0.731  0.084  0.858  1.0
  O  O29  1  0.269  0.916  0.142  1.0
  O  O30  1  0.516  0.205  0.069  1.0
  O  O31  1  0.484  0.795  0.931  1.0
  O  O32  1  0.375  0.304  0.370  1.0
  O  O33  1  0.625  0.696  0.630  1.0
[/CIF]
.