[CIF]
data_SiBi2Se
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.25782322
_cell_length_b   5.95365084
_cell_length_c   4.37540682
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.26762124
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SiBi2Se
_chemical_formula_sum   'Si1 Bi2 Se1'
_cell_volume   110.91357118
_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
  Bi  Bi0  1  0.52821646  2.97682542  0.50049846  1
  Bi  Bi1  1  2.61349838  0.00000000  3.01137598  1
  Se  Se2  1  2.67103750  2.97682542  2.51781894  1
  Si  Si3  1  0.54332716  0.00000000  0.53334525  1
[/CIF]
