data_SrBi2W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.06
_cell_length_b   5.06
_cell_length_c   7.33
_cell_angle_alpha   112.28
_cell_angle_beta   112.28
_cell_angle_gamma   45.68
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrBi2W
_chemical_formula_sum   'Sr1 Bi2 W1'
_cell_volume   122.6
_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  0.77  0.0  0.22  1.0
  Bi  Bi0  1  0.02  0.0  0.06  1.0
  Bi  Bi1  1  0.09  0.0  0.36  1.0
  W  W3  1  0.6  0.0  0.38  1.0

data_SrBi2W
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.93
_cell_length_b   5.06
_cell_length_c   7.16
_cell_angle_alpha   71.37
_cell_angle_beta   74.06
_cell_angle_gamma   67.16
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrBi2W
_chemical_formula_sum   'Sr1 Bi2 W1'
_cell_volume   122.6
_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  0.55  0.22  1.0
  Bi  Bi1  1  0.0  0.73  0.36  1.0
  Bi  Bi2  1  0.0  0.96  0.06  1.0
  W  W3  1  0.0  0.22  0.38  1.0

Sr Bi Bi W