data_Si2OsPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.92
_cell_length_b   4.92
_cell_length_c   3.0
_cell_angle_alpha   106.4
_cell_angle_beta   106.4
_cell_angle_gamma   109.97
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Si2OsPt
_chemical_formula_sum   'Si2 Os1 Pt1'
_cell_volume   59.37
_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  Si2  1  0.41  0.99  0.0  1.0
  Si  Si3  1  0.41  0.01  0.0  1.0
  Os  Os0  1  0.0  0.0  0.0  1.0
  Pt  Pt1  1  0.82  0.0  0.0  1.0

data_Si2OsPt
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.0
_cell_length_b   4.92
_cell_length_c   4.92
_cell_angle_alpha   109.97
_cell_angle_beta   106.4
_cell_angle_gamma   106.4
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Si2OsPt
_chemical_formula_sum   'Si2 Os1 Pt1'
_cell_volume   59.37
_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  0.41  0.99  1.0
  Si  Si1  1  -0.0  0.41  0.01  1.0
  Os  Os2  1  0.0  0.0  0.0  1.0
  Pt  Pt3  1  0.0  0.82  0.0  1.0

Si Si Os Pt