The material described by Y2TeO6 crystallizes in the monoclinic C2/c space group. There are three inequivalent Y sites. In the first Y site, Y(1) is bonded in a 8-coordinate geometry to one O(4), one O(6), two equivalent O(2), two equivalent O(3), and two equivalent O(5) atoms. In the second Y site, Y(2) is bonded in a 8-coordinate geometry to two equivalent O(4), two equivalent O(6), and four equivalent O(5) atoms. In the third Y site, Y(3) is bonded in a distorted body-centered cubic geometry to two equivalent O(4), two equivalent O(6), and four equivalent O(1) atoms. Te(1) is bonded in a distorted trigonal bipyramidal geometry to one O(1), one O(2), one O(3), one O(4), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(6) is bonded to one Y(1), one Y(2), one Y(3), and one Te(1) atom to form OY3Te tetrahedra that share corners with two equivalent O(6)Y3Te tetrahedra, corners with four equivalent O(5)Y4 tetrahedra, and  an edgeedge with one O(5)Y4 tetrahedra. In the second O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Y(3) and one Te(1) atom. In the third O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent Y(1) and one Te(1) atom. In the fourth O site, O(3) is bonded in a 3-coordinate geometry to two equivalent Y(1) and one Te(1) atom. In the fifth O site, O(4) is bonded in a 4-coordinate geometry to one Y(1), one Y(2), one Y(3), and one Te(1) atom. In the sixth O site, O(5) is bonded to two equivalent Y(1) and two equivalent Y(2) atoms to form OY4 tetrahedra that share corners with two equivalent O(5)Y4 tetrahedra, corners with four equivalent O(6)Y3Te tetrahedra,  an edgeedge with one O(6)Y3Te tetrahedra, and edges with three equivalent O(5)Y4 tetrahedra. is represented by the CIF card [CIF]
data_Y2TeO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.909
_cell_length_b   9.909
_cell_length_c   5.441
_cell_angle_alpha   75.978
_cell_angle_beta   75.978
_cell_angle_gamma   69.101
_symmetry_Int_Tables_number   1
_cell_volume   476.942
_cell_formula_units_Z   4
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
  Y  Y0  1  0.785  0.564  0.115  1.0
  Y  Y1  1  0.564  0.785  0.615  1.0
  Y  Y2  1  0.397  0.603  0.250  1.0
  Y  Y3  1  0.877  0.123  0.250  1.0
  Y  Y4  1  0.603  0.397  0.750  1.0
  Y  Y5  1  0.123  0.877  0.750  1.0
  Y  Y6  1  0.436  0.215  0.385  1.0
  Y  Y7  1  0.215  0.436  0.885  1.0
  Te  Te8  1  1.000  0.694  0.437  1.0
  Te  Te9  1  0.694  1.000  0.937  1.0
  Te  Te10  1  0.306  0.000  0.063  1.0
  Te  Te11  1  0.000  0.306  0.563  1.0
  O  O12  1  0.958  0.886  0.492  1.0
  O  O13  1  0.886  0.958  0.992  1.0
  O  O14  1  0.816  0.713  0.360  1.0
  O  O15  1  0.556  0.970  0.241  1.0
  O  O16  1  0.713  0.816  0.860  1.0
  O  O17  1  0.970  0.556  0.741  1.0
  O  O18  1  0.319  0.881  0.393  1.0
  O  O19  1  0.576  0.607  0.425  1.0
  O  O20  1  0.815  0.345  0.428  1.0
  O  O21  1  0.881  0.319  0.893  1.0
  O  O22  1  0.607  0.576  0.925  1.0
  O  O23  1  0.345  0.815  0.928  1.0
  O  O24  1  0.655  0.185  0.072  1.0
  O  O25  1  0.393  0.424  0.075  1.0
  O  O26  1  0.119  0.681  0.107  1.0
  O  O27  1  0.185  0.655  0.572  1.0
  O  O28  1  0.424  0.393  0.575  1.0
  O  O29  1  0.681  0.119  0.607  1.0
  O  O30  1  0.030  0.444  0.259  1.0
  O  O31  1  0.287  0.184  0.140  1.0
  O  O32  1  0.444  0.030  0.759  1.0
  O  O33  1  0.184  0.287  0.640  1.0
  O  O34  1  0.114  0.042  0.008  1.0
  O  O35  1  0.042  0.114  0.508  1.0
[/CIF]
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The material described by Y2TeO6 crystallizes in the monoclinic C2/c space group. There are three inequivalent Y sites. In the first Y site, Y(1) is bonded in a 8-coordinate geometry to one O(4), one O(6), two equivalent O(2), two equivalent O(3), and two equivalent O(5) atoms. In the second Y site, Y(2) is bonded in a 8-coordinate geometry to two equivalent O(4), two equivalent O(6), and four equivalent O(5) atoms. In the third Y site, Y(3) is bonded in a distorted body-centered cubic geometry to two equivalent O(4), two equivalent O(6), and four equivalent O(1) atoms. Te(1) is bonded in a distorted trigonal bipyramidal geometry to one O(1), one O(2), one O(3), one O(4), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(6) is bonded to one Y(1), one Y(2), one Y(3), and one Te(1) atom to form OY3Te tetrahedra that share corners with two equivalent O(6)Y3Te tetrahedra, corners with four equivalent O(5)Y4 tetrahedra, and  an edgeedge with one O(5)Y4 tetrahedra. In the second O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Y(3) and one Te(1) atom. In the third O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent Y(1) and one Te(1) atom. In the fourth O site, O(3) is bonded in a 3-coordinate geometry to two equivalent Y(1) and one Te(1) atom. In the fifth O site, O(4) is bonded in a 4-coordinate geometry to one Y(1), one Y(2), one Y(3), and one Te(1) atom. In the sixth O site, O(5) is bonded to two equivalent Y(1) and two equivalent Y(2) atoms to form OY4 tetrahedra that share corners with two equivalent O(5)Y4 tetrahedra, corners with four equivalent O(6)Y3Te tetrahedra,  an edgeedge with one O(6)Y3Te tetrahedra, and edges with three equivalent O(5)Y4 tetrahedra. is represented by the CIF card [CIF]
data_Y2TeO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.909
_cell_length_b   9.909
_cell_length_c   5.441
_cell_angle_alpha   75.978
_cell_angle_beta   75.978
_cell_angle_gamma   69.101
_symmetry_Int_Tables_number   1
_cell_volume   476.942
_cell_formula_units_Z   4
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
  Y  Y0  1  0.785  0.564  0.115  1.0
  Y  Y1  1  0.564  0.785  0.615  1.0
  Y  Y2  1  0.397  0.603  0.250  1.0
  Y  Y3  1  0.877  0.123  0.250  1.0
  Y  Y4  1  0.603  0.397  0.750  1.0
  Y  Y5  1  0.123  0.877  0.750  1.0
  Y  Y6  1  0.436  0.215  0.385  1.0
  Y  Y7  1  0.215  0.436  0.885  1.0
  Te  Te8  1  1.000  0.694  0.437  1.0
  Te  Te9  1  0.694  1.000  0.937  1.0
  Te  Te10  1  0.306  0.000  0.063  1.0
  Te  Te11  1  0.000  0.306  0.563  1.0
  O  O12  1  0.958  0.886  0.492  1.0
  O  O13  1  0.886  0.958  0.992  1.0
  O  O14  1  0.816  0.713  0.360  1.0
  O  O15  1  0.556  0.970  0.241  1.0
  O  O16  1  0.713  0.816  0.860  1.0
  O  O17  1  0.970  0.556  0.741  1.0
  O  O18  1  0.319  0.881  0.393  1.0
  O  O19  1  0.576  0.607  0.425  1.0
  O  O20  1  0.815  0.345  0.428  1.0
  O  O21  1  0.881  0.319  0.893  1.0
  O  O22  1  0.607  0.576  0.925  1.0
  O  O23  1  0.345  0.815  0.928  1.0
  O  O24  1  0.655  0.185  0.072  1.0
  O  O25  1  0.393  0.424  0.075  1.0
  O  O26  1  0.119  0.681  0.107  1.0
  O  O27  1  0.185  0.655  0.572  1.0
  O  O28  1  0.424  0.393  0.575  1.0
  O  O29  1  0.681  0.119  0.607  1.0
  O  O30  1  0.030  0.444  0.259  1.0
  O  O31  1  0.287  0.184  0.140  1.0
  O  O32  1  0.444  0.030  0.759  1.0
  O  O33  1  0.184  0.287  0.640  1.0
  O  O34  1  0.114  0.042  0.008  1.0
  O  O35  1  0.042  0.114  0.508  1.0
[/CIF]
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