data_SrBiSb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.38
_cell_length_b   6.38
_cell_length_c   6.38
_cell_angle_alpha   141.31
_cell_angle_beta   129.09
_cell_angle_gamma   65.73
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrBiSb2
_chemical_formula_sum   'Sr1 Bi1 Sb2'
_cell_volume   124.26
_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  Sr3  1  0.0  0.0  0.0  1.0
  Bi  Bi0  1  0.0  0.0  0.36  1.0
  Sb  Sb1  1  0.11  0.0  0.9  1.0
  Sb  Sb2  1  0.0  0.74  0.46  1.0

data_SrBiSb2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.23
_cell_length_b   5.48
_cell_length_c   6.38
_cell_angle_alpha   115.46
_cell_angle_beta   109.35
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrBiSb2
_chemical_formula_sum   'Sr1 Bi1 Sb2'
_cell_volume   124.26
_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  0.36  0.36  1.0
  Sb  Sb2  1  0.0  0.9  0.78  1.0
  Sb  Sb3  1  0.26  0.72  0.72  1.0

Sr Bi Sb Sb
Sr Bi Sb Sb 0 2 o o - 0 1 o o o 1 3 o - o 2 3 o - o 