# generated using pymatgen data_NaCu4(AsO4)3 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.74516288 _cell_length_b 8.74516288 _cell_length_c 7.53493730 _cell_angle_alpha 70.55684939 _cell_angle_beta 70.55684939 _cell_angle_gamma 91.54560021 _symmetry_Int_Tables_number 1 _chemical_formula_structural NaCu4(AsO4)3 _chemical_formula_sum 'Na2 Cu8 As6 O24' _cell_volume 506.21667714 _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 0.50604600 0.49395400 0.25000000 1.0 Na Na1 1 0.49395400 0.50604600 0.75000000 1.0 Cu Cu2 1 0.99329600 0.00670400 0.25000000 1.0 Cu Cu3 1 0.00670400 0.99329600 0.75000000 1.0 Cu Cu4 1 0.87714800 0.56501700 0.85848200 1.0 Cu Cu5 1 0.43498300 0.12285200 0.64151800 1.0 Cu Cu6 1 0.12285200 0.43498300 0.14151800 1.0 Cu Cu7 1 0.56501700 0.87714800 0.35848200 1.0 Cu Cu8 1 0.23552700 0.76447300 0.25000000 1.0 Cu Cu9 1 0.76447300 0.23552700 0.75000000 1.0 As As10 1 0.39223800 0.15462800 0.11877500 1.0 As As11 1 0.84537200 0.60776200 0.38122500 1.0 As As12 1 0.60776200 0.84537200 0.88122500 1.0 As As13 1 0.15462800 0.39223800 0.61877500 1.0 As As14 1 0.77289900 0.22710100 0.25000000 1.0 As As15 1 0.22710100 0.77289900 0.75000000 1.0 O O16 1 0.33087800 0.34046500 0.11483100 1.0 O O17 1 0.65953500 0.66912200 0.38516900 1.0 O O18 1 0.66912200 0.65953500 0.88516900 1.0 O O19 1 0.34046500 0.33087800 0.61483100 1.0 O O20 1 0.98079900 0.22651700 0.23960200 1.0 O O21 1 0.77348300 0.01920100 0.26039800 1.0 O O22 1 0.01920100 0.77348300 0.76039800 1.0 O O23 1 0.22651700 0.98079900 0.73960200 1.0 O O24 1 0.22675200 0.00473800 0.17606400 1.0 O O25 1 0.99526200 0.77324800 0.32393600 1.0 O O26 1 0.77324800 0.99526200 0.82393600 1.0 O O27 1 0.00473800 0.22675200 0.67606400 1.0 O O28 1 0.47435500 0.08485400 0.30538400 1.0 O O29 1 0.91514600 0.52564500 0.19461600 1.0 O O30 1 0.52564500 0.91514600 0.69461600 1.0 O O31 1 0.08485400 0.47435500 0.80538400 1.0 O O32 1 0.52285100 0.19017400 0.87407100 1.0 O O33 1 0.80982600 0.47714900 0.62592900 1.0 O O34 1 0.47714900 0.80982600 0.12592900 1.0 O O35 1 0.19017400 0.52285100 0.37407100 1.0 O O36 1 0.74192000 0.34614000 0.03705100 1.0 O O37 1 0.65386000 0.25808000 0.46294900 1.0 O O38 1 0.25808000 0.65386000 0.96294900 1.0 O O39 1 0.34614000 0.74192000 0.53705100 1.0