The material structure described by TlGaTe2 is I4/mcm-derived structured and crystallizes in the tetragonal I4/mcm space group. Tl(1) is bonded in a 10-coordinate geometry to two equivalent Tl(1) and eight equivalent Te(1) atoms. Ga(1) is bonded to four equivalent Te(1) atoms to form edge-sharing GaTe4 tetrahedra. Te(1) is bonded in a distorted L-shaped geometry to four equivalent Tl(1) and two equivalent Ga(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_TlGaTe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.876
_cell_length_b   6.984
_cell_length_c   6.984
_cell_angle_alpha   75.978
_cell_angle_beta   60.512
_cell_angle_gamma   60.512
_symmetry_Int_Tables_number   1
_cell_volume   254.152
_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
  Tl  Tl0  1  0.250  0.000  0.000  1.0
  Tl  Tl1  1  0.750  0.000  0.000  1.0
  Ga  Ga2  1  0.250  0.500  0.500  1.0
  Ga  Ga3  1  0.750  0.500  0.500  1.0
  Te  Te4  1  0.166  0.500  0.167  1.0
  Te  Te5  1  0.334  0.833  0.500  1.0
  Te  Te6  1  0.666  0.167  0.500  1.0
  Te  Te7  1  0.834  0.500  0.833  1.0
[/CIF]
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The material structure described by TlGaTe2 is I4/mcm-derived structured and crystallizes in the tetragonal I4/mcm space group. Tl(1) is bonded in a 10-coordinate geometry to two equivalent Tl(1) and eight equivalent Te(1) atoms. Ga(1) is bonded to four equivalent Te(1) atoms to form edge-sharing GaTe4 tetrahedra. Te(1) is bonded in a distorted L-shaped geometry to four equivalent Tl(1) and two equivalent Ga(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_TlGaTe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.876
_cell_length_b   6.984
_cell_length_c   6.984
_cell_angle_alpha   75.978
_cell_angle_beta   60.512
_cell_angle_gamma   60.512
_symmetry_Int_Tables_number   1
_cell_volume   254.152
_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
  Tl  Tl0  1  0.250  0.000  0.000  1.0
  Tl  Tl1  1  0.750  0.000  0.000  1.0
  Ga  Ga2  1  0.250  0.500  0.500  1.0
  Ga  Ga3  1  0.750  0.500  0.500  1.0
  Te  Te4  1  0.166  0.500  0.167  1.0
  Te  Te5  1  0.334  0.833  0.500  1.0
  Te  Te6  1  0.666  0.167  0.500  1.0
  Te  Te7  1  0.834  0.500  0.833  1.0
[/CIF]
.