The structure described by PtPbTe is Spinel-like structured and crystallizes in the cubic P2_13 space group. Pt(1) is bonded to three equivalent Pb(1) and three equivalent Te(1) atoms to form PtTe3Pb3 octahedra that share corners with twelve equivalent Pt(1)Te3Pb3 octahedra, corners with three equivalent Pb(1)TePt3 trigonal pyramids, and corners with three equivalent Te(1)Pt3Pb trigonal pyramids. The corner-sharing octahedral tilt angles are 62°. Pb(1) is bonded to three equivalent Pt(1) and one Te(1) atom to form PbTePt3 trigonal pyramids that share corners with three equivalent Pt(1)Te3Pb3 octahedra, corners with six equivalent Pb(1)TePt3 trigonal pyramids, and corners with nine equivalent Te(1)Pt3Pb trigonal pyramids. The corner-sharing octahedral tilt angles are 81°. Te(1) is bonded to three equivalent Pt(1) and one Pb(1) atom to form TePt3Pb trigonal pyramids that share corners with three equivalent Pt(1)Te3Pb3 octahedra, corners with six equivalent Te(1)Pt3Pb trigonal pyramids, and corners with nine equivalent Pb(1)TePt3 trigonal pyramids. The corner-sharing octahedral tilt angles are 81°. is represented by the Crystallographic Information File (CIF) [CIF]
data_TePtPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.672
_cell_length_b   6.672
_cell_length_c   6.672
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   297.008
_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
  Te  Te0  1  0.871  0.129  0.629  1.0
  Te  Te1  1  0.129  0.629  0.871  1.0
  Te  Te2  1  0.629  0.871  0.129  1.0
  Te  Te3  1  0.371  0.371  0.371  1.0
  Pt  Pt4  1  0.492  0.508  0.008  1.0
  Pt  Pt5  1  0.508  0.008  0.492  1.0
  Pt  Pt6  1  0.008  0.492  0.508  1.0
  Pt  Pt7  1  0.992  0.992  0.992  1.0
  Pb  Pb8  1  0.132  0.868  0.368  1.0
  Pb  Pb9  1  0.868  0.368  0.132  1.0
  Pb  Pb10  1  0.368  0.132  0.868  1.0
  Pb  Pb11  1  0.632  0.632  0.632  1.0
[/CIF]
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The structure described by PtPbTe is Spinel-like structured and crystallizes in the cubic P2_13 space group. Pt(1) is bonded to three equivalent Pb(1) and three equivalent Te(1) atoms to form PtTe3Pb3 octahedra that share corners with twelve equivalent Pt(1)Te3Pb3 octahedra, corners with three equivalent Pb(1)TePt3 trigonal pyramids, and corners with three equivalent Te(1)Pt3Pb trigonal pyramids. The corner-sharing octahedral tilt angles are 62°. Pb(1) is bonded to three equivalent Pt(1) and one Te(1) atom to form PbTePt3 trigonal pyramids that share corners with three equivalent Pt(1)Te3Pb3 octahedra, corners with six equivalent Pb(1)TePt3 trigonal pyramids, and corners with nine equivalent Te(1)Pt3Pb trigonal pyramids. The corner-sharing octahedral tilt angles are 81°. Te(1) is bonded to three equivalent Pt(1) and one Pb(1) atom to form TePt3Pb trigonal pyramids that share corners with three equivalent Pt(1)Te3Pb3 octahedra, corners with six equivalent Te(1)Pt3Pb trigonal pyramids, and corners with nine equivalent Pb(1)TePt3 trigonal pyramids. The corner-sharing octahedral tilt angles are 81°. is represented by the Crystallographic Information File (CIF) [CIF]
data_TePtPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.672
_cell_length_b   6.672
_cell_length_c   6.672
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   297.008
_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
  Te  Te0  1  0.871  0.129  0.629  1.0
  Te  Te1  1  0.129  0.629  0.871  1.0
  Te  Te2  1  0.629  0.871  0.129  1.0
  Te  Te3  1  0.371  0.371  0.371  1.0
  Pt  Pt4  1  0.492  0.508  0.008  1.0
  Pt  Pt5  1  0.508  0.008  0.492  1.0
  Pt  Pt6  1  0.008  0.492  0.508  1.0
  Pt  Pt7  1  0.992  0.992  0.992  1.0
  Pb  Pb8  1  0.132  0.868  0.368  1.0
  Pb  Pb9  1  0.868  0.368  0.132  1.0
  Pb  Pb10  1  0.368  0.132  0.868  1.0
  Pb  Pb11  1  0.632  0.632  0.632  1.0
[/CIF]
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