data_SbTe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.46
_cell_length_b   6.46
_cell_length_c   6.46
_cell_angle_alpha   139.1
_cell_angle_beta   139.1
_cell_angle_gamma   59.23
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SbTe
_chemical_formula_sum   'Sb2 Te2'
_cell_volume   114.22
_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
  Sb  Sb0  1  0.0  0.26  0.81  1.0
  Sb  Sb1  1  0.0  0.0  0.0  1.0
  Te  Te2  1  0.26  0.0  0.81  1.0
  Te  Te3  1  0.0  0.0  0.61  1.0

data_SbTe
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.51
_cell_length_b   4.51
_cell_length_c   6.46
_cell_angle_alpha   110.45
_cell_angle_beta   110.45
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SbTe
_chemical_formula_sum   'Sb2 Te2'
_cell_volume   114.22
_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
  Sb  Sb0  1  0.0  0.0  0.0  1.0
  Sb  Sb1  1  0.55  0.81  0.55  1.0
  Te  Te2  1  0.61  0.61  0.61  1.0
  Te  Te3  1  0.81  0.55  0.55  1.0

Sb Sb Te Te