The compound described by PbTe is Modderite structured and crystallizes in the orthorhombic Pnma space group. Pb(1) is bonded to five equivalent Te(1) atoms to form a mixture of corner and edge-sharing PbTe5 square pyramids. Te(1) is bonded to five equivalent Pb(1) atoms to form a mixture of distorted corner and edge-sharing TePb5 trigonal bipyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_TePb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.649
_cell_length_b   7.068
_cell_length_c   8.500
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   279.284
_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  0.750  0.120  0.190  1.0
  Te  Te1  1  0.750  0.380  0.690  1.0
  Te  Te2  1  0.250  0.620  0.310  1.0
  Te  Te3  1  0.250  0.880  0.810  1.0
  Pb  Pb4  1  0.750  0.729  0.041  1.0
  Pb  Pb5  1  0.750  0.771  0.541  1.0
  Pb  Pb6  1  0.250  0.229  0.459  1.0
  Pb  Pb7  1  0.250  0.271  0.959  1.0
[/CIF]
.
The compound described by PbTe is Modderite structured and crystallizes in the orthorhombic Pnma space group. Pb(1) is bonded to five equivalent Te(1) atoms to form a mixture of corner and edge-sharing PbTe5 square pyramids. Te(1) is bonded to five equivalent Pb(1) atoms to form a mixture of distorted corner and edge-sharing TePb5 trigonal bipyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_TePb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.649
_cell_length_b   7.068
_cell_length_c   8.500
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   279.284
_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  0.750  0.120  0.190  1.0
  Te  Te1  1  0.750  0.380  0.690  1.0
  Te  Te2  1  0.250  0.620  0.310  1.0
  Te  Te3  1  0.250  0.880  0.810  1.0
  Pb  Pb4  1  0.750  0.729  0.041  1.0
  Pb  Pb5  1  0.750  0.771  0.541  1.0
  Pb  Pb6  1  0.250  0.229  0.459  1.0
  Pb  Pb7  1  0.250  0.271  0.959  1.0
[/CIF]
.