# generated using pymatgen data_NaFe12O19 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.97991458 _cell_length_b 5.99276286 _cell_length_c 23.17424309 _cell_angle_alpha 90.13898700 _cell_angle_beta 89.83566086 _cell_angle_gamma 120.03941896 _symmetry_Int_Tables_number 1 _chemical_formula_structural NaFe12O19 _chemical_formula_sum 'Na2 Fe24 O38' _cell_volume 718.92493699 _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 0.33248100 0.67076400 0.74977600 1.0 Na Na1 1 0.67116300 0.33119300 0.24997500 1.0 Fe Fe2 1 0.16906000 0.83224200 0.89054100 1.0 Fe Fe3 1 0.16800600 0.83127200 0.61008200 1.0 Fe Fe4 1 0.33300200 0.66655300 0.19060200 1.0 Fe Fe5 1 0.33369100 0.66702000 0.02896000 1.0 Fe Fe6 1 0.33274700 0.66570600 0.30837300 1.0 Fe Fe7 1 0.00026300 0.00050300 0.00009100 1.0 Fe Fe8 1 0.99949300 0.99915800 0.25013300 1.0 Fe Fe9 1 0.99934700 0.99992200 0.49983300 1.0 Fe Fe10 1 0.16792100 0.33644000 0.61008300 1.0 Fe Fe11 1 0.33235100 0.66609400 0.47138400 1.0 Fe Fe12 1 0.00015600 0.00012800 0.75227400 1.0 Fe Fe13 1 0.16982700 0.33855300 0.89073000 1.0 Fe Fe14 1 0.66315700 0.83157200 0.89083300 1.0 Fe Fe15 1 0.66250000 0.83069400 0.61002100 1.0 Fe Fe16 1 0.33759600 0.16892900 0.10986900 1.0 Fe Fe17 1 0.33667700 0.16776500 0.38966400 1.0 Fe Fe18 1 0.83178200 0.66326700 0.10984000 1.0 Fe Fe19 1 0.66609300 0.33189900 0.69159200 1.0 Fe Fe20 1 0.66797200 0.33544700 0.80895100 1.0 Fe Fe21 1 0.83064200 0.66182700 0.38976300 1.0 Fe Fe22 1 0.66750600 0.33327600 0.97133700 1.0 Fe Fe23 1 0.66604900 0.33310800 0.52842500 1.0 Fe Fe24 1 0.83192500 0.16914400 0.10963700 1.0 Fe Fe25 1 0.83102200 0.16761200 0.38975300 1.0 O O26 1 0.15526000 0.84552100 0.05324500 1.0 O O27 1 0.15400800 0.84439600 0.44620600 1.0 O O28 1 0.99497100 0.49709200 0.34906600 1.0 O O29 1 0.00775600 0.50520500 0.85028000 1.0 O O30 1 0.99541200 0.49771700 0.14980800 1.0 O O31 1 0.00406400 0.50164200 0.65054300 1.0 O O32 1 0.18309000 0.81511500 0.24971500 1.0 O O33 1 0.33432900 0.66669000 0.94547900 1.0 O O34 1 0.33257200 0.66671800 0.55497700 1.0 O O35 1 0.99989600 0.00010100 0.15292700 1.0 O O36 1 0.15464300 0.30985600 0.05338800 1.0 O O37 1 0.99938400 0.99930200 0.34599900 1.0 O O38 1 0.99937400 0.99917300 0.65270800 1.0 O O39 1 0.18136400 0.36816800 0.24964300 1.0 O O40 1 0.00105600 0.00105000 0.84730900 1.0 O O41 1 0.15481500 0.30955900 0.44599200 1.0 O O42 1 0.62994300 0.81569000 0.24973300 1.0 O O43 1 0.30923200 0.15497700 0.55297000 1.0 O O44 1 0.30984400 0.15723800 0.94734400 1.0 O O45 1 0.50269000 0.49634900 0.34872600 1.0 O O46 1 0.50325600 0.49708100 0.15013400 1.0 O O47 1 0.49783100 0.50510300 0.84988100 1.0 O O48 1 0.49681500 0.50120500 0.65041100 1.0 O O49 1 0.68938900 0.84384000 0.44608900 1.0 O O50 1 0.69071200 0.84645900 0.05338400 1.0 O O51 1 0.36821900 0.17976200 0.75047600 1.0 O O52 1 0.50303000 0.00549300 0.14997800 1.0 O O53 1 0.50204100 0.00389800 0.34907700 1.0 O O54 1 0.49728300 0.99440800 0.65045500 1.0 O O55 1 0.84475200 0.69108500 0.94726700 1.0 O O56 1 0.49914400 0.99789200 0.85113000 1.0 O O57 1 0.66605200 0.33204000 0.44434300 1.0 O O58 1 0.66725900 0.33357700 0.05513300 1.0 O O59 1 0.84418300 0.68960000 0.55296300 1.0 O O60 1 0.81546000 0.63209600 0.75046600 1.0 O O61 1 0.81783800 0.18401300 0.75041900 1.0 O O62 1 0.84454200 0.15496100 0.55284900 1.0 O O63 1 0.84606100 0.15604100 0.94697000 1.0