data_image0 _chemical_formula_structural AuSeAuSe _chemical_formula_sum "Au2 Se2" _cell_length_a 3.731648175884829 _cell_length_b 6.325850038036522 _cell_length_c 17.5485859 _cell_angle_alpha 90.0 _cell_angle_beta 90.0 _cell_angle_gamma 90.0 _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 Au Au1 1.0 0.0 0.9999651145697933 0.5000059674323959 1.0000 Se Se1 1.0 3.1477444787964475e-21 0.3264999340137812 0.5738584679919992 1.0000 Au Au2 1.0 0.5000000005513878 0.49996193570558684 0.5000040185574156 1.0000 Se Se2 1.0 2.062860103736383e-20 0.6733588204569777 0.4261316565684076 1.0000