The material described by KAg3Te2 crystallizes in the monoclinic C2/m space group. K(1) is bonded in a 7-coordinate geometry to three equivalent Te(1) and four equivalent Te(2) atoms. There are three inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 3-coordinate geometry to one Te(2) and two equivalent Te(1) atoms. In the second Ag site, Ag(2) is bonded in a 2-coordinate geometry to one Te(2) and three equivalent Te(1) atoms. In the third Ag site, Ag(3) is bonded in a 3-coordinate geometry to one Te(1) and two equivalent Te(2) atoms. There are two inequivalent Te sites. In the first Te site, Te(1) is bonded in a 9-coordinate geometry to three equivalent K(1), one Ag(3), two equivalent Ag(1), and three equivalent Ag(2) atoms. In the second Te site, Te(2) is bonded in a 8-coordinate geometry to four equivalent K(1), one Ag(1), one Ag(2), and two equivalent Ag(3) atoms. is represented by the CIF file [CIF]
data_KAg3Te2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.030
_cell_length_b   9.030
_cell_length_c   9.197
_cell_angle_alpha   66.975
_cell_angle_beta   66.975
_cell_angle_gamma   29.334
_symmetry_Int_Tables_number   1
_cell_volume   336.060
_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  0.134  0.134  0.951  1.0
  K  K1  1  0.866  0.866  0.049  1.0
  Ag  Ag2  1  0.588  0.588  0.373  1.0
  Ag  Ag3  1  0.412  0.412  0.627  1.0
  Ag  Ag4  1  0.692  0.692  0.544  1.0
  Ag  Ag5  1  0.308  0.308  0.456  1.0
  Ag  Ag6  1  0.063  0.063  0.588  1.0
  Ag  Ag7  1  0.937  0.937  0.412  1.0
  Te  Te8  1  0.205  0.205  0.291  1.0
  Te  Te9  1  0.795  0.795  0.709  1.0
  Te  Te10  1  0.518  0.518  0.781  1.0
  Te  Te11  1  0.482  0.482  0.219  1.0
[/CIF]
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The material described by KAg3Te2 crystallizes in the monoclinic C2/m space group. K(1) is bonded in a 7-coordinate geometry to three equivalent Te(1) and four equivalent Te(2) atoms. There are three inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 3-coordinate geometry to one Te(2) and two equivalent Te(1) atoms. In the second Ag site, Ag(2) is bonded in a 2-coordinate geometry to one Te(2) and three equivalent Te(1) atoms. In the third Ag site, Ag(3) is bonded in a 3-coordinate geometry to one Te(1) and two equivalent Te(2) atoms. There are two inequivalent Te sites. In the first Te site, Te(1) is bonded in a 9-coordinate geometry to three equivalent K(1), one Ag(3), two equivalent Ag(1), and three equivalent Ag(2) atoms. In the second Te site, Te(2) is bonded in a 8-coordinate geometry to four equivalent K(1), one Ag(1), one Ag(2), and two equivalent Ag(3) atoms. is represented by the CIF file [CIF]
data_KAg3Te2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.030
_cell_length_b   9.030
_cell_length_c   9.197
_cell_angle_alpha   66.975
_cell_angle_beta   66.975
_cell_angle_gamma   29.334
_symmetry_Int_Tables_number   1
_cell_volume   336.060
_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  0.134  0.134  0.951  1.0
  K  K1  1  0.866  0.866  0.049  1.0
  Ag  Ag2  1  0.588  0.588  0.373  1.0
  Ag  Ag3  1  0.412  0.412  0.627  1.0
  Ag  Ag4  1  0.692  0.692  0.544  1.0
  Ag  Ag5  1  0.308  0.308  0.456  1.0
  Ag  Ag6  1  0.063  0.063  0.588  1.0
  Ag  Ag7  1  0.937  0.937  0.412  1.0
  Te  Te8  1  0.205  0.205  0.291  1.0
  Te  Te9  1  0.795  0.795  0.709  1.0
  Te  Te10  1  0.518  0.518  0.781  1.0
  Te  Te11  1  0.482  0.482  0.219  1.0
[/CIF]
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