data_Fe2SiBi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.33
_cell_length_b   4.33
_cell_length_c   5.59
_cell_angle_alpha   99.64
_cell_angle_beta   99.64
_cell_angle_gamma   43.33
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Fe2SiBi
_chemical_formula_sum   'Fe2 Si1 Bi1'
_cell_volume   70.68
_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
  Fe  Fe1  1  0.1  0.0  0.42  1.0
  Fe  Fe2  1  0.69  0.0  0.51  1.0
  Si  Si3  1  0.39  0.0  0.96  1.0
  Bi  Bi0  1  0.38  0.0  0.35  1.0

data_Fe2SiBi
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.2
_cell_length_b   4.33
_cell_length_c   5.59
_cell_angle_alpha   99.64
_cell_angle_beta   90.0
_cell_angle_gamma   111.67
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Fe2SiBi
_chemical_formula_sum   'Fe2 Si1 Bi1'
_cell_volume   70.68
_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
  Fe  Fe0  1  0.0  0.31  0.49  1.0
  Fe  Fe1  1  0.0  0.9  0.58  1.0
  Si  Si2  1  0.0  0.61  0.04  1.0
  Bi  Bi3  1  0.0  0.62  0.65  1.0

Fe Fe Si Bi