# generated using pymatgen data_Na2SiBiCO7 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.95585400 _cell_length_b 5.35767800 _cell_length_c 9.31156001 _cell_angle_alpha 88.82289232 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Na2SiBiCO7 _chemical_formula_sum 'Na4 Si2 Bi2 C2 O14' _cell_volume 346.94278034 _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 0.00730600 0.23129600 0.77925400 1.0 Na Na1 1 0.49269400 0.23129600 0.77925400 1.0 Na Na2 1 0.50730600 0.76870400 0.22074600 1.0 Na Na3 1 0.99269400 0.76870400 0.22074600 1.0 Si Si4 1 0.25000000 0.70962100 0.58366700 1.0 Si Si5 1 0.75000000 0.29037900 0.41633300 1.0 Bi Bi6 1 0.75000000 0.78533100 0.63407400 1.0 Bi Bi7 1 0.25000000 0.21466900 0.36592600 1.0 C C8 1 0.75000000 0.72799800 0.93170500 1.0 C C9 1 0.25000000 0.27200200 0.06829500 1.0 O O10 1 0.25000000 0.29551100 0.93402700 1.0 O O11 1 0.75000000 0.94795800 0.86475200 1.0 O O12 1 0.75000000 0.53114400 0.84669000 1.0 O O13 1 0.06480100 0.82451200 0.67030300 1.0 O O14 1 0.43519900 0.82451200 0.67030300 1.0 O O15 1 0.75000000 0.19791000 0.58779400 1.0 O O16 1 0.25000000 0.40101500 0.58798200 1.0 O O17 1 0.75000000 0.59898500 0.41201800 1.0 O O18 1 0.25000000 0.80209000 0.41220600 1.0 O O19 1 0.56480100 0.17548800 0.32969700 1.0 O O20 1 0.93519900 0.17548800 0.32969700 1.0 O O21 1 0.25000000 0.46885600 0.15331000 1.0 O O22 1 0.25000000 0.05204200 0.13524800 1.0 O O23 1 0.75000000 0.70448900 0.06597300 1.0