# generated using pymatgen data_Na3CuBAsO7 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.60593500 _cell_length_b 5.28431100 _cell_length_c 9.17156670 _cell_angle_alpha 88.63157805 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Na3CuBAsO7 _chemical_formula_sum 'Na6 Cu2 B2 As2 O14' _cell_volume 320.06804512 _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 0.75000000 0.24108500 0.92098600 1.0 Na Na1 1 0.00034600 0.75468600 0.74904900 1.0 Na Na2 1 0.49965400 0.75468600 0.74904900 1.0 Na Na3 1 0.50034600 0.24531400 0.25095100 1.0 Na Na4 1 0.99965400 0.24531400 0.25095100 1.0 Na Na5 1 0.25000000 0.75891500 0.07901400 1.0 Cu Cu6 1 0.25000000 0.22112600 0.66582900 1.0 Cu Cu7 1 0.75000000 0.77887400 0.33417100 1.0 B B8 1 0.25000000 0.26618400 0.93828100 1.0 B B9 1 0.75000000 0.73381600 0.06171900 1.0 As As10 1 0.75000000 0.29884700 0.57613600 1.0 As As11 1 0.25000000 0.70115300 0.42386400 1.0 O O12 1 0.75000000 0.71048400 0.91572700 1.0 O O13 1 0.25000000 0.03471100 0.86945000 1.0 O O14 1 0.25000000 0.47254200 0.84134600 1.0 O O15 1 0.94868400 0.21481600 0.69157000 1.0 O O16 1 0.55131600 0.21481600 0.69157000 1.0 O O17 1 0.75000000 0.62425800 0.54527000 1.0 O O18 1 0.25000000 0.84861200 0.58603700 1.0 O O19 1 0.75000000 0.15138800 0.41396300 1.0 O O20 1 0.25000000 0.37574200 0.45473000 1.0 O O21 1 0.44868400 0.78518400 0.30843000 1.0 O O22 1 0.05131600 0.78518400 0.30843000 1.0 O O23 1 0.75000000 0.52745800 0.15865400 1.0 O O24 1 0.75000000 0.96528900 0.13055000 1.0 O O25 1 0.25000000 0.28951600 0.08427300 1.0