# generated using pymatgen data_Rb4Bi _symmetry_space_group_name_H-M 'P 1' _cell_length_a 10.76488191 _cell_length_b 10.76488191 _cell_length_c 10.76488191 _cell_angle_alpha 60.00000000 _cell_angle_beta 60.00000000 _cell_angle_gamma 60.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Rb4Bi _chemical_formula_sum 'Rb8 Bi2' _cell_volume 882.08982538 _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 Rb Rb0 1 0.38107000 0.38107000 0.38107000 1.0 Rb Rb1 1 0.38107000 0.38107000 0.85679000 1.0 Rb Rb2 1 0.38107000 0.85679000 0.38107000 1.0 Rb Rb3 1 0.86893000 0.86893000 0.39321000 1.0 Rb Rb4 1 0.86893000 0.86893000 0.86893000 1.0 Rb Rb5 1 0.85679000 0.38107000 0.38107000 1.0 Rb Rb6 1 0.86893000 0.39321000 0.86893000 1.0 Rb Rb7 1 0.39321000 0.86893000 0.86893000 1.0 Bi Bi8 1 0.00000000 0.00000000 0.00000000 1.0 Bi Bi9 1 0.25000000 0.25000000 0.25000000 1.0