# generated using pymatgen data_NaCuAsO4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 10.90796300 _cell_length_b 6.13959700 _cell_length_c 10.58280978 _cell_angle_alpha 88.51510849 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural NaCuAsO4 _chemical_formula_sum 'Na8 Cu8 As8 O32' _cell_volume 708.49803127 _cell_formula_units_Z 8 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 0.63068400 0.36791700 0.38142900 1.0 Na Na1 1 0.34740200 0.12831400 0.61764100 1.0 Na Na2 1 0.36931600 0.63208300 0.61857100 1.0 Na Na3 1 0.84740200 0.87168600 0.88235900 1.0 Na Na4 1 0.86931600 0.36791700 0.88142900 1.0 Na Na5 1 0.65259800 0.87168600 0.38235900 1.0 Na Na6 1 0.13068400 0.63208300 0.11857100 1.0 Na Na7 1 0.15259800 0.12831400 0.11764100 1.0 Cu Cu8 1 0.09969700 0.38433200 0.72294200 1.0 Cu Cu9 1 0.12035400 0.83118700 0.51085400 1.0 Cu Cu10 1 0.59969700 0.61566800 0.77705800 1.0 Cu Cu11 1 0.40030300 0.38433200 0.22294200 1.0 Cu Cu12 1 0.37964600 0.83118700 0.01085400 1.0 Cu Cu13 1 0.90030300 0.61566800 0.27705800 1.0 Cu Cu14 1 0.87964600 0.16881300 0.48914600 1.0 Cu Cu15 1 0.62035400 0.16881300 0.98914600 1.0 As As16 1 0.63547600 0.62227100 0.09118400 1.0 As As17 1 0.86452400 0.62227100 0.59118400 1.0 As As18 1 0.62095100 0.12711800 0.67862600 1.0 As As19 1 0.36452400 0.37772900 0.90881600 1.0 As As20 1 0.87904900 0.12711800 0.17862600 1.0 As As21 1 0.37904900 0.87288200 0.32137400 1.0 As As22 1 0.12095100 0.87288200 0.82137400 1.0 As As23 1 0.13547600 0.37772900 0.40881600 1.0 O O24 1 0.03526500 0.63489100 0.84024800 1.0 O O25 1 0.20529000 0.40235100 0.55252900 1.0 O O26 1 0.70401700 0.12927400 0.81707300 1.0 O O27 1 0.03837100 0.15467100 0.41186600 1.0 O O28 1 0.46162900 0.15467100 0.91186600 1.0 O O29 1 0.78443100 0.12089700 0.04631400 1.0 O O30 1 0.20401700 0.87072600 0.68292700 1.0 O O31 1 0.52914100 0.90085100 0.66573700 1.0 O O32 1 0.55350000 0.37424600 0.12229200 1.0 O O33 1 0.94650000 0.37424600 0.62229200 1.0 O O34 1 0.26824200 0.34660000 0.78350600 1.0 O O35 1 0.47085900 0.09914900 0.33426300 1.0 O O36 1 0.53526500 0.36510900 0.65975200 1.0 O O37 1 0.97085900 0.90085100 0.16573700 1.0 O O38 1 0.76824200 0.65340000 0.71649400 1.0 O O39 1 0.79471000 0.59764900 0.44747100 1.0 O O40 1 0.96162900 0.84532900 0.58813400 1.0 O O41 1 0.70529000 0.59764900 0.94747100 1.0 O O42 1 0.71556900 0.12089700 0.54631400 1.0 O O43 1 0.46473500 0.63489100 0.34024800 1.0 O O44 1 0.05350000 0.62575400 0.37770800 1.0 O O45 1 0.44650000 0.62575400 0.87770800 1.0 O O46 1 0.29471000 0.40235100 0.05252900 1.0 O O47 1 0.73175800 0.65340000 0.21649400 1.0 O O48 1 0.23175800 0.34660000 0.28350600 1.0 O O49 1 0.53837100 0.84532900 0.08813400 1.0 O O50 1 0.29598300 0.87072600 0.18292700 1.0 O O51 1 0.28443100 0.87910300 0.45368600 1.0 O O52 1 0.96473500 0.36510900 0.15975200 1.0 O O53 1 0.79598300 0.12927400 0.31707300 1.0 O O54 1 0.02914100 0.09914900 0.83426300 1.0 O O55 1 0.21556900 0.87910300 0.95368600 1.0