The material structure described by Pb3TeZn3P2O14 crystallizes in the trigonal P321 space group. Zn(1) is bonded to two equivalent O(1) and two equivalent O(3) atoms to form ZnO4 tetrahedra that share corners with two equivalent Te(1)O6 octahedra and corners with two equivalent P(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 60°. Pb(1) is bonded in a 4-coordinate geometry to two equivalent O(1) and two equivalent O(3) atoms. P(1) is bonded to one O(2) and three equivalent O(3) atoms to form PO4 tetrahedra that share corners with three equivalent Zn(1)O4 tetrahedra. Te(1) is bonded to six equivalent O(1) atoms to form TeO6 octahedra that share corners with six equivalent Zn(1)O4 tetrahedra. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Zn(1), one Pb(1), and one Te(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one P(1) atom. In the third O site, O(3) is bonded in a 2-coordinate geometry to one Zn(1), one Pb(1), and one P(1) atom. is represented by the CIF file [CIF]
data_Zn3TeP2Pb3O14
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.178
_cell_length_b   8.388
_cell_length_c   8.388
_cell_angle_alpha   119.999
_cell_angle_beta   89.999
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   315.474
_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
  Zn  Zn0  1  0.500  0.749  0.749  1.0
  Zn  Zn1  1  0.500  0.251  0.000  1.0
  Zn  Zn2  1  0.500  0.000  0.251  1.0
  Te  Te3  1  1.000  1.000  1.000  1.0
  P  P4  1  0.548  0.333  0.667  1.0
  P  P5  1  0.452  0.667  0.333  1.0
  Pb  Pb6  1  0.000  1.000  0.594  1.0
  Pb  Pb7  1  1.000  0.406  0.406  1.0
  Pb  Pb8  1  0.000  0.594  1.000  1.0
  O  O9  1  0.788  0.908  0.783  1.0
  O  O10  1  0.788  0.217  0.125  1.0
  O  O11  1  0.788  0.875  0.092  1.0
  O  O12  1  0.212  0.092  0.875  1.0
  O  O13  1  0.212  0.125  0.217  1.0
  O  O14  1  0.212  0.783  0.908  1.0
  O  O15  1  0.255  0.333  0.667  1.0
  O  O16  1  0.745  0.667  0.333  1.0
  O  O17  1  0.663  0.274  0.800  1.0
  O  O18  1  0.663  0.200  0.474  1.0
  O  O19  1  0.663  0.526  0.726  1.0
  O  O20  1  0.337  0.726  0.526  1.0
  O  O21  1  0.337  0.474  0.200  1.0
  O  O22  1  0.337  0.800  0.274  1.0
[/CIF]
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The material structure described by Pb3TeZn3P2O14 crystallizes in the trigonal P321 space group. Zn(1) is bonded to two equivalent O(1) and two equivalent O(3) atoms to form ZnO4 tetrahedra that share corners with two equivalent Te(1)O6 octahedra and corners with two equivalent P(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 60°. Pb(1) is bonded in a 4-coordinate geometry to two equivalent O(1) and two equivalent O(3) atoms. P(1) is bonded to one O(2) and three equivalent O(3) atoms to form PO4 tetrahedra that share corners with three equivalent Zn(1)O4 tetrahedra. Te(1) is bonded to six equivalent O(1) atoms to form TeO6 octahedra that share corners with six equivalent Zn(1)O4 tetrahedra. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Zn(1), one Pb(1), and one Te(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one P(1) atom. In the third O site, O(3) is bonded in a 2-coordinate geometry to one Zn(1), one Pb(1), and one P(1) atom. is represented by the CIF file [CIF]
data_Zn3TeP2Pb3O14
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.178
_cell_length_b   8.388
_cell_length_c   8.388
_cell_angle_alpha   119.999
_cell_angle_beta   89.999
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   315.474
_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
  Zn  Zn0  1  0.500  0.749  0.749  1.0
  Zn  Zn1  1  0.500  0.251  0.000  1.0
  Zn  Zn2  1  0.500  0.000  0.251  1.0
  Te  Te3  1  1.000  1.000  1.000  1.0
  P  P4  1  0.548  0.333  0.667  1.0
  P  P5  1  0.452  0.667  0.333  1.0
  Pb  Pb6  1  0.000  1.000  0.594  1.0
  Pb  Pb7  1  1.000  0.406  0.406  1.0
  Pb  Pb8  1  0.000  0.594  1.000  1.0
  O  O9  1  0.788  0.908  0.783  1.0
  O  O10  1  0.788  0.217  0.125  1.0
  O  O11  1  0.788  0.875  0.092  1.0
  O  O12  1  0.212  0.092  0.875  1.0
  O  O13  1  0.212  0.125  0.217  1.0
  O  O14  1  0.212  0.783  0.908  1.0
  O  O15  1  0.255  0.333  0.667  1.0
  O  O16  1  0.745  0.667  0.333  1.0
  O  O17  1  0.663  0.274  0.800  1.0
  O  O18  1  0.663  0.200  0.474  1.0
  O  O19  1  0.663  0.526  0.726  1.0
  O  O20  1  0.337  0.726  0.526  1.0
  O  O21  1  0.337  0.474  0.200  1.0
  O  O22  1  0.337  0.800  0.274  1.0
[/CIF]
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