# generated using pymatgen data_Na8Nb5O14 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 10.82558200 _cell_length_b 8.66597442 _cell_length_c 8.75468895 _cell_angle_alpha 112.85615936 _cell_angle_beta 104.23407506 _cell_angle_gamma 100.44776830 _symmetry_Int_Tables_number 1 _chemical_formula_structural Na8Nb5O14 _chemical_formula_sum 'Na16 Nb10 O28' _cell_volume 697.46462069 _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 0.68297600 0.02014600 0.45921400 1.0 Na Na1 1 0.00000000 0.00000000 0.00000000 1.0 Na Na2 1 0.68676900 0.19624100 0.20696200 1.0 Na Na3 1 0.36697900 0.17547500 0.30501100 1.0 Na Na4 1 0.01936000 0.11627000 0.37055100 1.0 Na Na5 1 0.42122700 0.29622900 0.70371100 1.0 Na Na6 1 0.48203900 0.38848500 0.10684400 1.0 Na Na7 1 0.13523700 0.42814300 0.56775600 1.0 Na Na8 1 0.50000000 0.50000000 0.50000000 1.0 Na Na9 1 0.86476300 0.57185700 0.43224400 1.0 Na Na10 1 0.51796100 0.61151500 0.89315600 1.0 Na Na11 1 0.57877300 0.70377100 0.29628900 1.0 Na Na12 1 0.98064000 0.88373000 0.62944900 1.0 Na Na13 1 0.63302100 0.82452500 0.69498900 1.0 Na Na14 1 0.31323100 0.80375900 0.79303800 1.0 Na Na15 1 0.31702400 0.97985400 0.54078600 1.0 Nb Nb16 1 0.70549600 0.14192100 0.85253200 1.0 Nb Nb17 1 0.08504600 0.20944700 0.78015300 1.0 Nb Nb18 1 0.77383200 0.35689000 0.62520800 1.0 Nb Nb19 1 0.09923500 0.34451400 0.16937300 1.0 Nb Nb20 1 0.85988000 0.47120300 0.03199800 1.0 Nb Nb21 1 0.14012000 0.52879700 0.96800200 1.0 Nb Nb22 1 0.90076500 0.65548600 0.83062700 1.0 Nb Nb23 1 0.22616800 0.64311000 0.37479200 1.0 Nb Nb24 1 0.91495400 0.79055300 0.21984700 1.0 Nb Nb25 1 0.29450400 0.85807900 0.14746800 1.0 O O26 1 0.53203600 0.98482900 0.80759900 1.0 O O27 1 0.85980100 0.05861700 0.75536400 1.0 O O28 1 0.59217400 0.17883500 0.61848300 1.0 O O29 1 0.91016000 0.23514600 0.55745100 1.0 O O30 1 0.17734300 0.10644200 0.67104200 1.0 O O31 1 0.88728500 0.16488200 0.09703000 1.0 O O32 1 0.64419900 0.28661500 0.96814700 1.0 O O33 1 0.93336300 0.32708300 0.88191000 1.0 O O34 1 0.63879900 0.35453500 0.39358700 1.0 O O35 1 0.19883000 0.22181100 0.03431400 1.0 O O36 1 0.23503600 0.31261500 0.39826600 1.0 O O37 1 0.99355900 0.52641400 0.69514400 1.0 O O38 1 0.67642000 0.47315000 0.76369200 1.0 O O39 1 0.25468400 0.39554200 0.84493100 1.0 O O40 1 0.74531600 0.60445800 0.15506900 1.0 O O41 1 0.32358000 0.52685000 0.23630800 1.0 O O42 1 0.00644100 0.47358600 0.30485600 1.0 O O43 1 0.76496400 0.68738500 0.60173400 1.0 O O44 1 0.80117000 0.77818900 0.96568600 1.0 O O45 1 0.36120100 0.64546500 0.60641300 1.0 O O46 1 0.06663700 0.67291700 0.11809000 1.0 O O47 1 0.35580100 0.71338500 0.03185300 1.0 O O48 1 0.11271500 0.83511800 0.90297000 1.0 O O49 1 0.82265700 0.89355800 0.32895800 1.0 O O50 1 0.08984000 0.76485400 0.44254900 1.0 O O51 1 0.40782600 0.82116500 0.38151700 1.0 O O52 1 0.14019900 0.94138300 0.24463600 1.0 O O53 1 0.46796400 0.01517100 0.19240100 1.0