# generated using pymatgen data_SiO2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 12.36937837 _cell_length_b 12.36937837 _cell_length_c 5.13685100 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 120.00000196 _symmetry_Int_Tables_number 1 _chemical_formula_structural SiO2 _chemical_formula_sum 'Si12 O24' _cell_volume 680.64920330 _cell_formula_units_Z 12 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 0.37216600 0.85994600 0.51892400 1.0 Si Si1 1 0.62783400 0.48778000 0.01892400 1.0 Si Si2 1 0.14005400 0.51222000 0.51892400 1.0 Si Si3 1 0.51222000 0.37216600 0.48107600 1.0 Si Si4 1 0.85994600 0.37216600 0.01892400 1.0 Si Si5 1 0.51222000 0.14005400 0.01892400 1.0 Si Si6 1 0.48778000 0.62783400 0.51892400 1.0 Si Si7 1 0.85994600 0.48778000 0.48107600 1.0 Si Si8 1 0.14005400 0.62783400 0.98107600 1.0 Si Si9 1 0.62783400 0.14005400 0.48107600 1.0 Si Si10 1 0.37216600 0.51222000 0.98107600 1.0 Si Si11 1 0.48778000 0.85994600 0.98107600 1.0 O O12 1 0.00000000 0.50000000 0.00000000 1.0 O O13 1 0.39580800 0.60419200 0.75000000 1.0 O O14 1 0.19932600 0.39865300 0.75000000 1.0 O O15 1 0.60419200 0.20838400 0.25000000 1.0 O O16 1 0.39865300 0.19932600 0.25000000 1.0 O O17 1 0.40142000 0.59858000 0.25000000 1.0 O O18 1 0.60419200 0.39580800 0.25000000 1.0 O O19 1 0.50000000 0.50000000 0.00000000 1.0 O O20 1 0.59858000 0.40142000 0.75000000 1.0 O O21 1 0.80067400 0.60134700 0.25000000 1.0 O O22 1 0.40142000 0.80284000 0.25000000 1.0 O O23 1 0.20838400 0.60419200 0.75000000 1.0 O O24 1 0.60134700 0.80067400 0.75000000 1.0 O O25 1 0.50000000 0.00000000 0.00000000 1.0 O O26 1 0.19716000 0.59858000 0.25000000 1.0 O O27 1 0.80284000 0.40142000 0.75000000 1.0 O O28 1 0.59858000 0.19716000 0.75000000 1.0 O O29 1 0.19932600 0.80067400 0.75000000 1.0 O O30 1 0.80067400 0.19932600 0.25000000 1.0 O O31 1 0.50000000 0.00000000 0.50000000 1.0 O O32 1 0.79161600 0.39580800 0.25000000 1.0 O O33 1 0.50000000 0.50000000 0.50000000 1.0 O O34 1 0.00000000 0.50000000 0.50000000 1.0 O O35 1 0.39580800 0.79161600 0.75000000 1.0