The compound described by TlCeTe2 crystallizes in the tetragonal I4/mcm space group. Ce(1) is bonded in a 8-coordinate geometry to four equivalent Tl(1) and eight equivalent Te(1) atoms. Tl(1) is bonded to four equivalent Ce(1) and eight equivalent Te(1) atoms to form a mixture of distorted face and corner-sharing TlCe4Te8 cuboctahedra. Te(1) is bonded in a distorted body-centered cubic geometry to four equivalent Ce(1) and four equivalent Tl(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_CeTlTe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.923
_cell_length_b   6.923
_cell_length_c   6.923
_cell_angle_alpha   110.402
_cell_angle_beta   110.402
_cell_angle_gamma   107.625
_symmetry_Int_Tables_number   1
_cell_volume   255.235
_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
  Ce  Ce0  1  0.750  0.250  0.500  1.0
  Ce  Ce1  1  0.250  0.750  0.500  1.0
  Tl  Tl2  1  0.750  0.750  0.000  1.0
  Tl  Tl3  1  0.250  0.250  0.000  1.0
  Te  Te4  1  0.223  0.723  0.945  1.0
  Te  Te5  1  0.777  0.277  0.055  1.0
  Te  Te6  1  0.723  0.777  0.500  1.0
  Te  Te7  1  0.277  0.223  0.500  1.0
[/CIF]
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The compound described by TlCeTe2 crystallizes in the tetragonal I4/mcm space group. Ce(1) is bonded in a 8-coordinate geometry to four equivalent Tl(1) and eight equivalent Te(1) atoms. Tl(1) is bonded to four equivalent Ce(1) and eight equivalent Te(1) atoms to form a mixture of distorted face and corner-sharing TlCe4Te8 cuboctahedra. Te(1) is bonded in a distorted body-centered cubic geometry to four equivalent Ce(1) and four equivalent Tl(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_CeTlTe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.923
_cell_length_b   6.923
_cell_length_c   6.923
_cell_angle_alpha   110.402
_cell_angle_beta   110.402
_cell_angle_gamma   107.625
_symmetry_Int_Tables_number   1
_cell_volume   255.235
_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
  Ce  Ce0  1  0.750  0.250  0.500  1.0
  Ce  Ce1  1  0.250  0.750  0.500  1.0
  Tl  Tl2  1  0.750  0.750  0.000  1.0
  Tl  Tl3  1  0.250  0.250  0.000  1.0
  Te  Te4  1  0.223  0.723  0.945  1.0
  Te  Te5  1  0.777  0.277  0.055  1.0
  Te  Te6  1  0.723  0.777  0.500  1.0
  Te  Te7  1  0.277  0.223  0.500  1.0
[/CIF]
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