data_image0 _chemical_formula_structural Se2Ag2 _chemical_formula_sum "Se2 Ag2" _cell_length_a 4.321597872161881 _cell_length_b 4.335289479372769 _cell_length_c 18.85580293064 _cell_angle_alpha 90.0 _cell_angle_beta 90.0 _cell_angle_gamma 119.89558321544158 _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 0.0004228762030193061 0.0005760327255786712 0.41040268497000787 1.0000 Se Se2 1.0 0.3329101811474714 0.6660904668542068 0.5896286639660291 1.0000 Ag Ag1 1.0 0.0001913810717694261 0.0010640842129105773 0.5531957630427968 1.0000 Ag Ag2 1.0 0.33314227918225714 0.6656015293550704 0.44691114035280044 1.0000