data_Nb2Te
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.84
_cell_length_b   9.84
_cell_length_c   4.32
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   159.31
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Nb2Te
_chemical_formula_sum   'Nb4 Te2'
_cell_volume   147.96
_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
  Nb  Nb0  1  0.77  0.79  0.24  1.0
  Nb  Nb1  1  0.77  0.5  0.24  1.0
  Nb  Nb2  1  0.77  0.5  0.08  1.0
  Nb  Nb3  1  0.77  0.21  0.08  1.0
  Te  Te4  1  0.77  0.34  0.24  1.0
  Te  Te5  1  0.77  0.66  0.08  1.0

data_Nb2Te
_symmetry_space_group_name_H-M   P-1
_cell_length_a   3.54
_cell_length_b   4.32
_cell_length_c   9.84
_cell_angle_alpha   90.0
_cell_angle_beta   100.34
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   Nb2Te
_chemical_formula_sum   'Nb4 Te2'
_cell_volume   147.96
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-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
  Nb  Nb0  2  0.21  0.58  0.21  1.0
  Nb  Nb1  2  0.5  0.42  0.5  1.0
  Te  Te2  2  0.34  0.42  0.34  1.0

Nb Nb Nb Nb Te Te
Nb Nb Nb Nb Te Te 0 5 o o o 1 2 o o o 1 4 o o o 1 5 o o o 2 4 o o o 2 5 o o o 3 4 o o o 