# generated using pymatgen data_SiO2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.01779400 _cell_length_b 4.86432800 _cell_length_c 4.99272001 _cell_angle_alpha 62.99153067 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural SiO2 _chemical_formula_sum 'Si4 O8' _cell_volume 173.48547723 _cell_formula_units_Z 4 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 0.06243500 0.43991600 0.36400700 1.0 Si Si1 1 0.43615700 0.23512300 0.28913100 1.0 Si Si2 1 0.56243500 0.56008400 0.63599300 1.0 Si Si3 1 0.93615700 0.76487700 0.71086900 1.0 O O4 1 0.07154400 0.58474500 0.60188200 1.0 O O5 1 0.24935700 0.35267200 0.30248800 1.0 O O6 1 0.44400000 0.86518100 0.50235300 1.0 O O7 1 0.48140700 0.29946200 0.94624900 1.0 O O8 1 0.57154400 0.41525500 0.39811800 1.0 O O9 1 0.74935700 0.64732800 0.69751200 1.0 O O10 1 0.94400000 0.13481900 0.49764700 1.0 O O11 1 0.98140700 0.70053800 0.05375100 1.0