# generated using pymatgen data_Na3Al3Si3O16 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.99598861 _cell_length_b 8.99598861 _cell_length_c 8.99598806 _cell_angle_alpha 90.47674119 _cell_angle_beta 90.47674119 _cell_angle_gamma 90.47674229 _symmetry_Int_Tables_number 1 _chemical_formula_structural Na3Al3Si3O16 _chemical_formula_sum 'Na6 Al6 Si6 O32' _cell_volume 727.94959461 _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 Na Na0 1 0.31697900 0.67991000 0.32000700 1.0 Na Na1 1 0.67991000 0.32000700 0.31697900 1.0 Na Na2 1 0.32000700 0.31697900 0.67991000 1.0 Na Na3 1 0.17991000 0.81697900 0.82000700 1.0 Na Na4 1 0.82000700 0.17991000 0.81697900 1.0 Na Na5 1 0.81697900 0.82000700 0.17991000 1.0 Al Al6 1 0.99505500 0.75173500 0.50291600 1.0 Al Al7 1 0.50291600 0.99505500 0.75173500 1.0 Al Al8 1 0.75173500 0.50291600 0.99505500 1.0 Al Al9 1 0.49505500 0.00291600 0.25173500 1.0 Al Al10 1 0.25173500 0.49505500 0.00291600 1.0 Al Al11 1 0.00291600 0.25173500 0.49505500 1.0 Si Si12 1 0.50019200 0.75002000 0.00121500 1.0 Si Si13 1 0.00121500 0.50019200 0.75002000 1.0 Si Si14 1 0.75002000 0.00121500 0.50019200 1.0 Si Si15 1 0.00019200 0.50121500 0.25002000 1.0 Si Si16 1 0.25002000 0.00019200 0.50121500 1.0 Si Si17 1 0.50121500 0.25002000 0.00019200 1.0 O O18 1 0.94761500 0.64111000 0.65328800 1.0 O O19 1 0.65328800 0.94761500 0.64111000 1.0 O O20 1 0.64111000 0.65328800 0.94761500 1.0 O O21 1 0.05837200 0.64009300 0.35510600 1.0 O O22 1 0.35039800 0.93606500 0.36389700 1.0 O O23 1 0.36390800 0.64673000 0.06252100 1.0 O O24 1 0.93606500 0.36389700 0.35039800 1.0 O O25 1 0.64673000 0.06252100 0.36390800 1.0 O O26 1 0.64009300 0.35510600 0.05837200 1.0 O O27 1 0.06252100 0.36390800 0.64673000 1.0 O O28 1 0.35510600 0.05837200 0.64009300 1.0 O O29 1 0.36389700 0.35039800 0.93606500 1.0 O O30 1 0.43606500 0.85039800 0.86389700 1.0 O O31 1 0.14673000 0.86390800 0.56252100 1.0 O O32 1 0.14009300 0.55837200 0.85510600 1.0 O O33 1 0.56252100 0.14673000 0.86390800 1.0 O O34 1 0.85510600 0.14009300 0.55837200 1.0 O O35 1 0.86389700 0.43606500 0.85039800 1.0 O O36 1 0.44761500 0.15328800 0.14111000 1.0 O O37 1 0.15328800 0.14111000 0.44761500 1.0 O O38 1 0.14111000 0.44761500 0.15328800 1.0 O O39 1 0.55837200 0.85510600 0.14009300 1.0 O O40 1 0.85039800 0.86389700 0.43606500 1.0 O O41 1 0.86390800 0.56252100 0.14673000 1.0 O O42 1 0.93536600 0.93536600 0.93536600 1.0 O O43 1 0.07232500 0.91149700 0.07287900 1.0 O O44 1 0.91149700 0.07287900 0.07232500 1.0 O O45 1 0.07287900 0.07232500 0.91149700 1.0 O O46 1 0.41149700 0.57232500 0.57287900 1.0 O O47 1 0.57287900 0.41149700 0.57232500 1.0 O O48 1 0.43536600 0.43536600 0.43536600 1.0 O O49 1 0.57232500 0.57287900 0.41149700 1.0