data_SrBi2Te
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.12
_cell_length_b   7.12
_cell_length_c   4.86
_cell_angle_alpha   96.89
_cell_angle_beta   96.89
_cell_angle_gamma   37.12
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrBi2Te
_chemical_formula_sum   'Sr1 Bi2 Te1'
_cell_volume   147.76
_cell_formula_units_Z   1
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
  Sr  Sr2  1  0.0  0.0  0.0  1.0
  Bi  Bi0  1  0.42  0.0  0.77  1.0
  Bi  Bi1  1  0.47  0.0  0.05  1.0
  Te  Te3  1  0.45  0.0  0.41  1.0

data_SrBi2Te
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.53
_cell_length_b   4.86
_cell_length_c   7.12
_cell_angle_alpha   96.89
_cell_angle_beta   108.56
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrBi2Te
_chemical_formula_sum   'Sr1 Bi2 Te1'
_cell_volume   147.76
_cell_formula_units_Z   1
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
  Sr  Sr0  1  0.0  0.0  0.0  1.0
  Bi  Bi1  1  0.0  0.05  0.47  1.0
  Bi  Bi2  1  0.0  0.77  0.42  1.0
  Te  Te3  1  0.0  0.41  0.45  1.0

Sr Bi Bi Te