# generated using pymatgen
data_SiO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.08175196
_cell_length_b   7.08175196
_cell_length_c   7.08175196
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SiO2
_chemical_formula_sum   'Si8 O16'
_cell_volume   355.15843554
_cell_formula_units_Z   8
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  0.97797639  0.52202361  0.47797639  1.0
  Si  Si1  1  0.52202361  0.47797639  0.97797639  1.0
  Si  Si2  1  0.47797639  0.97797639  0.52202361  1.0
  Si  Si3  1  0.02202361  0.02202361  0.02202361  1.0
  Si  Si4  1  0.71675728  0.78324272  0.21675728  1.0
  Si  Si5  1  0.78324272  0.21675728  0.71675728  1.0
  Si  Si6  1  0.21675728  0.71675728  0.78324272  1.0
  Si  Si7  1  0.28324272  0.28324272  0.28324272  1.0
  O  O8  1  0.86084092  0.33645755  0.53935925  1.0
  O  O9  1  0.36084092  0.16354245  0.46064075  1.0
  O  O10  1  0.13915908  0.83645755  0.96064075  1.0
  O  O11  1  0.16354245  0.46064075  0.36084092  1.0
  O  O12  1  0.96064075  0.13915908  0.83645755  1.0
  O  O13  1  0.46064075  0.36084092  0.16354245  1.0
  O  O14  1  0.33645755  0.53935925  0.86084092  1.0
  O  O15  1  0.53935925  0.86084092  0.33645755  1.0
  O  O16  1  0.15244277  0.15244277  0.15244277  1.0
  O  O17  1  0.34755723  0.84755723  0.65244277  1.0
  O  O18  1  0.65244277  0.34755723  0.84755723  1.0
  O  O19  1  0.84755723  0.65244277  0.34755723  1.0
  O  O20  1  0.63915908  0.66354245  0.03935925  1.0
  O  O21  1  0.03935925  0.63915908  0.66354245  1.0
  O  O22  1  0.66354245  0.03935925  0.63915908  1.0
  O  O23  1  0.83645755  0.96064075  0.13915908  1.0