data_Te
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.14
_cell_length_b   6.14
_cell_length_c   6.14
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Te
_chemical_formula_sum   Te8
_cell_volume   231.16
_cell_formula_units_Z   8
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  0.0  0.0  0.0  1.0
  Te  Te1  1  0.07  0.53  0.0  1.0
  Te  Te2  1  0.07  0.6  0.0  1.0
  Te  Te3  1  0.0  0.07  0.53  1.0
  Te  Te4  1  0.53  0.0  0.07  1.0
  Te  Te5  1  0.6  0.0  0.07  1.0
  Te  Te6  1  0.07  0.07  0.07  1.0
  Te  Te7  1  0.0  0.07  0.6  1.0

data_Te
_symmetry_space_group_name_H-M   R3
_cell_length_a   8.68
_cell_length_b   8.68
_cell_length_c   10.63
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   146
_chemical_formula_structural   Te
_chemical_formula_sum   Te24
_cell_volume   693.48
_cell_formula_units_Z   24
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  'x+1/3, y+2/3, z+2/3'
  5  '-y+1/3, x-y+2/3, z+2/3'
  6  '-x+y+1/3, -x+2/3, z+2/3'
  7  'x+2/3, y+1/3, z+1/3'
  8  '-y+2/3, x-y+1/3, z+1/3'
  9  '-x+y+2/3, -x+1/3, z+1/3'
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  9  0.0  0.47  0.53  1.0
  Te  Te1  9  0.05  0.49  0.56  1.0
  Te  Te2  3  0.0  0.0  0.0  1.0
  Te  Te3  3  0.0  0.0  0.07  1.0

Te Te Te Te Te Te Te Te
Te crystallizes in the trigonal R3 space group. There are four inequivalent Te sites. In the first Te site, Te(1) is bonded in a single-bond geometry to one Te(4) and three equivalent Te(3) atoms. The Te(1)-Te(4) bond length is 0.73 Å. All Te(1)-Te(3) bond lengths are 2.47 Å. In the second Te site, Te(2) is bonded in a distorted linear geometry to one Te(3) and one Te(4) atom. The Te(2)-Te(3) bond length is 0.42 Å. The Te(2)-Te(4) bond length is 2.89 Å. In the third Te site, Te(3) is bonded in a linear geometry to one Te(1) and one Te(2) atom. In the fourth Te site, Te(4) is bonded in a single-bond geometry to one Te(1) and three equivalent Te(2) atoms.