# generated using pymatgen data_SiO2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.56997361 _cell_length_b 6.56997361 _cell_length_c 6.56997317 _cell_angle_alpha 112.87502521 _cell_angle_beta 112.87502521 _cell_angle_gamma 112.87503146 _symmetry_Int_Tables_number 1 _chemical_formula_structural SiO2 _chemical_formula_sum 'Si6 O12' _cell_volume 185.79120218 _cell_formula_units_Z 6 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 0.57760600 0.75000000 0.92239400 1.0 Si Si1 1 0.42239400 0.25000000 0.07760600 1.0 Si Si2 1 0.07760600 0.42239400 0.25000000 1.0 Si Si3 1 0.75000000 0.92239400 0.57760600 1.0 Si Si4 1 0.92239400 0.57760600 0.75000000 1.0 Si Si5 1 0.25000000 0.07760600 0.42239400 1.0 O O6 1 0.00000000 0.00000000 0.50000000 1.0 O O7 1 0.00000000 0.50000000 0.00000000 1.0 O O8 1 0.62833700 0.87166300 0.75000000 1.0 O O9 1 0.50000000 0.00000000 0.50000000 1.0 O O10 1 0.50000000 0.00000000 0.00000000 1.0 O O11 1 0.75000000 0.62833700 0.87166300 1.0 O O12 1 0.87166300 0.75000000 0.62833700 1.0 O O13 1 0.37166300 0.12833700 0.25000000 1.0 O O14 1 0.25000000 0.37166300 0.12833700 1.0 O O15 1 0.00000000 0.50000000 0.50000000 1.0 O O16 1 0.12833700 0.25000000 0.37166300 1.0 O O17 1 0.50000000 0.50000000 0.00000000 1.0