data_SrPt3O4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.94
_cell_length_b   5.94
_cell_length_c   5.94
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrPt3O4
_chemical_formula_sum   'Sr2 Pt6 O8'
_cell_volume   209.81
_cell_formula_units_Z   2
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
  Sr  Sr0  1  0.0  0.0  0.0  1.0
  Sr  Sr1  1  0.97  0.97  0.97  1.0
  Pt  Pt2  1  0.0  0.97  0.49  1.0
  Pt  Pt3  1  0.0  0.97  0.46  1.0
  Pt  Pt4  1  0.49  0.0  0.97  1.0
  Pt  Pt5  1  0.97  0.49  0.0  1.0
  Pt  Pt6  1  0.97  0.46  0.0  1.0
  Pt  Pt7  1  0.46  0.0  0.97  1.0
  O  O8  1  0.49  0.49  0.49  1.0
  O  O9  1  0.49  0.46  0.49  1.0
  O  O10  1  0.49  0.49  0.46  1.0
  O  O11  1  0.49  0.46  0.46  1.0
  O  O12  1  0.46  0.49  0.49  1.0
  O  O13  1  0.46  0.49  0.46  1.0
  O  O14  1  0.46  0.46  0.49  1.0
  O  O15  1  0.46  0.46  0.46  1.0

data_SrPt3O4
_symmetry_space_group_name_H-M   R3
_cell_length_a   8.4
_cell_length_b   8.4
_cell_length_c   10.29
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   146
_chemical_formula_structural   SrPt3O4
_chemical_formula_sum   'Sr6 Pt18 O24'
_cell_volume   629.44
_cell_formula_units_Z   6
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  'x+1/3, y+2/3, z+2/3'
  5  '-y+1/3, x-y+2/3, z+2/3'
  6  '-x+y+1/3, -x+2/3, z+2/3'
  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'
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
  Sr  Sr0  3  0.0  0.0  0.0  1.0
  Sr  Sr1  3  0.0  0.0  0.97  1.0
  Pt  Pt2  9  0.0  0.51  0.49  1.0
  Pt  Pt3  9  0.16  0.81  0.81  1.0
  O  O4  9  0.01  0.99  0.48  1.0
  O  O5  9  0.02  0.01  0.47  1.0
  O  O6  3  0.0  0.0  0.46  1.0
  O  O7  3  0.0  0.0  0.49  1.0

Sr Sr Pt Pt Pt Pt Pt Pt O O O O O O O O