# generated using pymatgen data_Na15Pb4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 11.38879930 _cell_length_b 11.38879989 _cell_length_c 11.38879992 _cell_angle_alpha 109.47121888 _cell_angle_beta 109.47121992 _cell_angle_gamma 109.47122030 _symmetry_Int_Tables_number 1 _chemical_formula_structural Na15Pb4 _chemical_formula_sum 'Na30 Pb8' _cell_volume 1137.13490124 _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 0.25000000 0.62500000 0.37500000 1.0 Na Na1 1 0.37500000 0.25000000 0.62500000 1.0 Na Na2 1 0.12500000 0.75000000 0.87500000 1.0 Na Na3 1 0.87500000 0.12500000 0.75000000 1.0 Na Na4 1 0.62500000 0.37500000 0.25000000 1.0 Na Na5 1 0.75000000 0.87500000 0.12500000 1.0 Na Na6 1 0.11226326 0.08370533 0.27562384 1.0 Na Na7 1 0.91629467 0.69191752 0.02855593 1.0 Na Na8 1 0.16336058 0.88773774 0.47144407 1.0 Na Na9 1 0.47144407 0.16336058 0.88773774 1.0 Na Na10 1 0.72437616 0.33663942 0.80808248 1.0 Na Na11 1 0.80808248 0.72437616 0.33663942 1.0 Na Na12 1 0.69191752 0.02855593 0.91629467 1.0 Na Na13 1 0.83663942 0.22437616 0.30808248 1.0 Na Na14 1 0.52855593 0.19191752 0.41629467 1.0 Na Na15 1 0.66336058 0.97144407 0.38773674 1.0 Na Na16 1 0.22437616 0.30808248 0.83663942 1.0 Na Na17 1 0.41629467 0.52855593 0.19191752 1.0 Na Na18 1 0.97144407 0.38773674 0.66336058 1.0 Na Na19 1 0.27562384 0.11226326 0.08370533 1.0 Na Na20 1 0.08370533 0.27562384 0.11226326 1.0 Na Na21 1 0.30808248 0.83663942 0.22437616 1.0 Na Na22 1 0.19191752 0.41629467 0.52855593 1.0 Na Na23 1 0.38773674 0.66336058 0.97144407 1.0 Na Na24 1 0.58370533 0.61226226 0.77562384 1.0 Na Na25 1 0.77562384 0.58370533 0.61226226 1.0 Na Na26 1 0.61226226 0.77562384 0.58370533 1.0 Na Na27 1 0.33663942 0.80808248 0.72437616 1.0 Na Na28 1 0.02855593 0.91629467 0.69191752 1.0 Na Na29 1 0.88773774 0.47144407 0.16336058 1.0 Pb Pb30 1 0.41639015 0.41639015 0.41639015 1.0 Pb Pb31 1 0.58360985 0.50000000 0.00000000 1.0 Pb Pb32 1 -0.00000000 0.58360985 0.50000000 1.0 Pb Pb33 1 0.50000000 0.00000000 0.58360985 1.0 Pb Pb34 1 -0.00000000 0.08360985 0.50000000 1.0 Pb Pb35 1 0.50000000 0.00000000 0.08360985 1.0 Pb Pb36 1 0.08360985 0.50000000 -0.00000000 1.0 Pb Pb37 1 0.91639015 0.91639015 0.91639015 1.0