# generated using pymatgen data_NaV4O10 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.15819008 _cell_length_b 6.15819008 _cell_length_c 18.76153800 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 145.23104396 _symmetry_Int_Tables_number 1 _chemical_formula_structural NaV4O10 _chemical_formula_sum 'Na2 V8 O20' _cell_volume 405.74581809 _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 0.92009200 0.07990800 0.25000000 1.0 Na Na1 1 0.07990800 0.92009200 0.75000000 1.0 V V2 1 0.56341500 0.43658500 0.08149900 1.0 V V3 1 0.72947800 0.27052200 0.58300400 1.0 V V4 1 0.72947800 0.27052200 0.91699600 1.0 V V5 1 0.56341500 0.43658500 0.41850100 1.0 V V6 1 0.27052200 0.72947800 0.41699600 1.0 V V7 1 0.27052200 0.72947800 0.08300400 1.0 V V8 1 0.43658500 0.56341500 0.58149900 1.0 V V9 1 0.43658500 0.56341500 0.91850100 1.0 O O10 1 0.73970500 0.26029500 0.06058200 1.0 O O11 1 0.89881300 0.10118700 0.56768800 1.0 O O12 1 0.54100400 0.45899600 0.16788500 1.0 O O13 1 0.73970500 0.26029500 0.43941800 1.0 O O14 1 0.70431000 0.29569000 0.83118800 1.0 O O15 1 0.70431000 0.29569000 0.66881200 1.0 O O16 1 0.57994200 0.42005800 0.54796500 1.0 O O17 1 0.89881300 0.10118700 0.93231200 1.0 O O18 1 0.54100400 0.45899600 0.33211500 1.0 O O19 1 0.57994200 0.42005800 0.95203500 1.0 O O20 1 0.29569000 0.70431000 0.16881200 1.0 O O21 1 0.42005800 0.57994200 0.45203500 1.0 O O22 1 0.29569000 0.70431000 0.33118800 1.0 O O23 1 0.10118700 0.89881300 0.43231200 1.0 O O24 1 0.45899600 0.54100400 0.83211500 1.0 O O25 1 0.42005800 0.57994200 0.04796500 1.0 O O26 1 0.45899600 0.54100400 0.66788500 1.0 O O27 1 0.10118700 0.89881300 0.06768800 1.0 O O28 1 0.26029500 0.73970500 0.56058200 1.0 O O29 1 0.26029500 0.73970500 0.93941800 1.0