# generated using pymatgen data_NaEuP2O7 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.61665400 _cell_length_b 5.35532200 _cell_length_c 13.71301711 _cell_angle_alpha 68.39094607 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural NaEuP2O7 _chemical_formula_sum 'Na4 Eu4 P8 O28' _cell_volume 588.31326661 _cell_formula_units_Z 4 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 0.88454200 0.64084800 0.07830900 1.0 Na Na1 1 0.38454200 0.35915200 0.42169100 1.0 Na Na2 1 0.11545800 0.35915200 0.92169100 1.0 Na Na3 1 0.61545800 0.64084800 0.57830900 1.0 Eu Eu4 1 0.69485000 0.96188900 0.26679400 1.0 Eu Eu5 1 0.19485000 0.03811100 0.23320600 1.0 Eu Eu6 1 0.30515000 0.03811100 0.73320600 1.0 Eu Eu7 1 0.80515000 0.96188900 0.76679400 1.0 P P8 1 0.49401300 0.57957100 0.18242400 1.0 P P9 1 0.99401300 0.42042900 0.31757600 1.0 P P10 1 0.50598700 0.42042900 0.81757600 1.0 P P11 1 0.00598700 0.57957100 0.68242400 1.0 P P12 1 0.24287700 0.72997600 0.03259600 1.0 P P13 1 0.74287700 0.27002400 0.46740400 1.0 P P14 1 0.75712300 0.27002400 0.96740400 1.0 P P15 1 0.25712300 0.72997600 0.53259600 1.0 O O16 1 0.42561900 0.68847200 0.06438600 1.0 O O17 1 0.92561900 0.31152800 0.43561400 1.0 O O18 1 0.57438100 0.31152800 0.93561400 1.0 O O19 1 0.07438100 0.68847200 0.56438600 1.0 O O20 1 0.92272000 0.25147500 0.25913400 1.0 O O21 1 0.42272000 0.74852500 0.24086600 1.0 O O22 1 0.07728000 0.74852500 0.74086600 1.0 O O23 1 0.57728000 0.25147500 0.75913400 1.0 O O24 1 0.66793500 0.63278600 0.17452000 1.0 O O25 1 0.16793500 0.36721400 0.32548000 1.0 O O26 1 0.33206500 0.36721400 0.82548000 1.0 O O27 1 0.83206500 0.63278600 0.67452000 1.0 O O28 1 0.45743500 0.27704600 0.23159000 1.0 O O29 1 0.95743500 0.72295400 0.26841000 1.0 O O30 1 0.54256500 0.72295400 0.76841000 1.0 O O31 1 0.04256500 0.27704600 0.73159000 1.0 O O32 1 0.84007000 0.54089100 0.91450300 1.0 O O33 1 0.34007000 0.45910900 0.58549700 1.0 O O34 1 0.15993000 0.45910900 0.08549700 1.0 O O35 1 0.65993000 0.54089100 0.41450300 1.0 O O36 1 0.73983200 0.18855000 0.58596800 1.0 O O37 1 0.23983200 0.81145000 0.91403200 1.0 O O38 1 0.26016800 0.81145000 0.41403200 1.0 O O39 1 0.76016800 0.18855000 0.08596800 1.0 O O40 1 0.82327700 0.05659100 0.92926100 1.0 O O41 1 0.32327700 0.94340900 0.57073900 1.0 O O42 1 0.17672300 0.94340900 0.07073900 1.0 O O43 1 0.67672300 0.05659100 0.42926100 1.0