data_SiBiPt2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.02
_cell_length_b   5.02
_cell_length_c   5.02
_cell_angle_alpha   134.72
_cell_angle_beta   112.27
_cell_angle_gamma   85.26
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SiBiPt2
_chemical_formula_sum   'Si1 Bi1 Pt2'
_cell_volume   79.63
_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
  Si  Si3  1  0.0  0.0  0.0  1.0
  Bi  Bi0  1  0.0  0.0  0.69  1.0
  Pt  Pt1  1  0.93  0.0  0.42  1.0
  Pt  Pt2  1  0.0  0.79  0.27  1.0

data_SiBiPt2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.86
_cell_length_b   5.02
_cell_length_c   5.02
_cell_angle_alpha   67.73
_cell_angle_beta   67.36
_cell_angle_gamma   67.36
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SiBiPt2
_chemical_formula_sum   'Si1 Bi1 Pt2'
_cell_volume   79.63
_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
  Si  Si0  1  0.0  0.0  0.0  1.0
  Bi  Bi1  1  0.69  0.0  0.31  1.0
  Pt  Pt2  1  0.27  -0.0  0.52  1.0
  Pt  Pt3  1  0.48  0.93  0.58  1.0

Si Bi Pt Pt