data_image0 _chemical_formula_structural Bi4 _chemical_formula_sum "Bi4" _cell_length_a 4.574158854309576 _cell_length_b 4.86171928271535 _cell_length_c 17.109978921279286 _cell_angle_alpha 90.0 _cell_angle_beta 90.0 _cell_angle_gamma 90.03150055594305 _space_group_name_H-M_alt "P 1" _space_group_IT_number 1 loop_ _space_group_symop_operation_xyz '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 Bi Bi1 1.0 0.06776047718532266 0.008963037206739811 0.5795860173542834 1.0000 Bi Bi2 1.0 0.06946868475289548 0.9327972351167103 0.4040280570657262 1.0000 Bi Bi3 1.0 0.5685572089983292 0.508828675198629 0.4318920107382275 1.0000 Bi Bi4 1.0 0.5683337751647204 0.43277439684307645 0.6074505285961449 1.0000