# generated using pymatgen data_Na5(SiO3)6 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.36404700 _cell_length_b 7.39830346 _cell_length_c 10.42624768 _cell_angle_alpha 89.83303420 _cell_angle_beta 110.47734440 _cell_angle_gamma 119.37299855 _symmetry_Int_Tables_number 1 _chemical_formula_structural Na5(SiO3)6 _chemical_formula_sum 'Na5 Si6 O18' _cell_volume 453.72698876 _cell_formula_units_Z 1 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 0.00000000 0.00000000 0.50000000 1.0 Na Na1 1 0.31718500 0.12905000 0.00094300 1.0 Na Na2 1 0.62246700 0.31185900 0.49768200 1.0 Na Na3 1 0.68281500 0.87095000 0.99905700 1.0 Na Na4 1 0.37753300 0.68814100 0.50231800 1.0 Si Si5 1 0.07052400 0.81506100 0.24835600 1.0 Si Si6 1 0.92947600 0.18493900 0.75164400 1.0 Si Si7 1 0.84104600 0.34631300 0.25565300 1.0 Si Si8 1 0.58974300 0.58054700 0.24467300 1.0 Si Si9 1 0.15895400 0.65368700 0.74434700 1.0 Si Si10 1 0.41025700 0.41945300 0.75532700 1.0 O O11 1 0.62971600 0.37707900 0.25163500 1.0 O O12 1 0.37028400 0.62292100 0.74836500 1.0 O O13 1 0.12167800 0.92412800 0.12097300 1.0 O O14 1 0.28689500 0.99645000 0.38083600 1.0 O O15 1 0.87832200 0.07587200 0.87902700 1.0 O O16 1 0.71310500 0.00355000 0.61916400 1.0 O O17 1 0.04617100 0.58158800 0.25603000 1.0 O O18 1 0.83131500 0.78606000 0.24770900 1.0 O O19 1 0.95382900 0.41841200 0.74397000 1.0 O O20 1 0.16868500 0.21394000 0.75229100 1.0 O O21 1 0.73969300 0.15431000 0.12766100 1.0 O O22 1 0.54882600 0.62607300 0.37944700 1.0 O O23 1 0.61610600 0.46827200 0.90251700 1.0 O O24 1 0.07525900 0.73917800 0.60558600 1.0 O O25 1 0.38389400 0.53172800 0.09748300 1.0 O O26 1 0.92474100 0.26082200 0.39441400 1.0 O O27 1 0.45117400 0.37392700 0.62055300 1.0 O O28 1 0.26030700 0.84569000 0.87233900 1.0