data_SmBi3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.49
_cell_length_b   6.49
_cell_length_c   6.49
_cell_angle_alpha   137.4
_cell_angle_beta   137.4
_cell_angle_gamma   61.82
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SmBi3
_chemical_formula_sum   'Sm1 Bi3'
_cell_volume   123.52
_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
  Sm  Sm0  1  0.0  0.0  0.0  1.0
  Bi  Bi1  1  0.0  0.36  0.78  1.0
  Bi  Bi2  1  0.36  0.0  0.78  1.0
  Bi  Bi3  1  0.0  0.0  0.56  1.0

data_SmBi3
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.66
_cell_length_b   6.66
_cell_length_c   6.49
_cell_angle_alpha   90.0
_cell_angle_beta   120.91
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   SmBi3
_chemical_formula_sum   'Sm2 Bi6'
_cell_volume   247.04
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Sm  Sm0  2  0.0  0.0  0.0  1.0
  Bi  Bi1  4  0.4  0.18  0.57  1.0
  Bi  Bi2  2  0.44  0.0  0.44  1.0

Sm Bi Bi Bi