data_image0 _chemical_formula_structural Se4Al2 _chemical_formula_sum "Se4 Al2" _cell_length_a 3.714910207541116 _cell_length_b 7.456652900414189 _cell_length_c 34.19621939226259 _cell_angle_alpha 90.0 _cell_angle_beta 89.99999999999999 _cell_angle_gamma 104.43510163615095 _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 Se Se1 1.0 0.4349535366770238 0.05684608897612433 0.583074734118459 1.0000 Se Se2 1.0 0.2400699342174133 0.6655179062347178 0.4860956352900555 1.0000 Se Se3 1.0 0.5935555076618209 0.37424093746559034 0.4355557232554799 1.0000 Se Se4 1.0 0.7907120176511258 0.7657005522461503 0.5324308749206246 1.0000 Al Al1 1.0 0.9633407174279566 0.11361009721225124 0.5401362126650543 1.0000 Al Al2 1.0 0.0653458076592277 0.31773002851914095 0.47852048328191826 1.0000