data_SnBiP
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.33
_cell_length_b   6.33
_cell_length_c   6.33
_cell_angle_alpha   146.87
_cell_angle_beta   146.87
_cell_angle_gamma   47.56
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SnBiP
_chemical_formula_sum   'Sn1 Bi1 P1'
_cell_volume   75.53
_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
  Sn  Sn2  1  0.0  0.0  0.09  1.0
  Bi  Bi0  1  0.0  0.0  0.27  1.0
  P  P1  1  0.0  0.0  0.82  1.0

data_SnBiP
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.11
_cell_length_b   5.11
_cell_length_c   6.33
_cell_angle_alpha   90.0
_cell_angle_beta   113.78
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   SnBiP
_chemical_formula_sum   'Sn2 Bi2 P2'
_cell_volume   151.07
_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
  Sn  Sn0  2  0.09  0.0  0.09  1.0
  Bi  Bi1  2  0.27  0.0  0.27  1.0
  P  P2  2  0.32  0.5  0.82  1.0

Sn Bi P