data_Si24Os5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.74
_cell_length_b   8.74
_cell_length_c   8.74
_cell_angle_alpha   109.47
_cell_angle_beta   109.47
_cell_angle_gamma   109.47
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Si24Os5
_chemical_formula_sum   'Si24 Os5'
_cell_volume   514.11
_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  Si5  1  0.83  0.17  0.74  1.0
  Si  Si6  1  0.17  0.83  0.74  1.0
  Si  Si7  1  0.83  0.83  0.35  1.0
  Si  Si8  1  0.22  0.22  0.31  1.0
  Si  Si9  1  0.83  0.35  0.83  1.0
  Si  Si10  1  0.22  0.31  0.22  1.0
  Si  Si11  1  0.17  0.74  0.83  1.0
  Si  Si12  1  0.83  0.74  0.17  1.0
  Si  Si13  1  0.74  0.17  0.83  1.0
  Si  Si14  1  0.74  0.83  0.17  1.0
  Si  Si15  1  0.31  0.22  0.22  1.0
  Si  Si16  1  0.35  0.83  0.83  1.0
  Si  Si17  1  0.22  0.78  0.28  1.0
  Si  Si18  1  0.78  0.22  0.28  1.0
  Si  Si19  1  0.27  0.27  0.77  1.0
  Si  Si20  1  0.78  0.78  0.82  1.0
  Si  Si21  1  0.27  0.77  0.27  1.0
  Si  Si22  1  0.78  0.82  0.78  1.0
  Si  Si23  1  0.78  0.28  0.22  1.0
  Si  Si24  1  0.22  0.28  0.78  1.0
  Si  Si25  1  0.28  0.78  0.22  1.0
  Si  Si26  1  0.28  0.22  0.78  1.0
  Si  Si27  1  0.82  0.78  0.78  1.0
  Si  Si28  1  0.77  0.27  0.27  1.0
  Os  Os0  1  0.62  0.38  0.62  1.0
  Os  Os1  1  0.38  0.62  0.62  1.0
  Os  Os2  1  0.62  0.62  0.38  1.0
  Os  Os3  1  0.43  0.43  0.43  1.0
  Os  Os4  1  0.0  0.0  0.0  1.0

data_Si24Os5
_symmetry_space_group_name_H-M   R3m
_cell_length_a   14.27
_cell_length_b   14.27
_cell_length_c   8.74
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   Si24Os5
_chemical_formula_sum   'Si72 Os15'
_cell_volume   1542.33
_cell_formula_units_Z   3
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  '-y, -x, z'
  5  '-x+y, y, z'
  6  'x, x-y, z'
  7  'x+2/3, y+1/3, z+1/3'
  8  '-y+2/3, x-y+1/3, z+1/3'
  9  '-x+y+2/3, -x+1/3, z+1/3'
  10  '-y+2/3, -x+1/3, z+1/3'
  11  '-x+y+2/3, y+1/3, z+1/3'
  12  'x+2/3, x-y+1/3, z+1/3'
  13  'x+1/3, y+2/3, z+2/3'
  14  '-y+1/3, x-y+2/3, z+2/3'
  15  '-x+y+1/3, -x+2/3, z+2/3'
  16  '-y+1/3, -x+2/3, z+2/3'
  17  '-x+y+1/3, y+2/3, z+2/3'
  18  'x+1/3, x-y+2/3, z+2/3'
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  18  0.02  0.48  0.76  1.0
  Si  Si1  18  0.16  0.41  0.58  1.0
  Si  Si2  9  0.02  0.51  0.34  1.0
  Si  Si3  9  0.03  0.01  0.79  1.0
  Si  Si4  9  0.06  0.03  0.25  1.0
  Si  Si5  9  0.17  0.33  0.1  1.0
  Os  Os6  9  0.08  0.15  0.54  1.0
  Os  Os7  3  0.0  0.0  0.0  1.0
  Os  Os8  3  0.0  0.0  0.43  1.0

Si Si Si Si Si Si Si Si Si Si Si Si Si Si Si Si Si Si Si Si Si Si Si Si Os Os Os Os Os