data_image0 _chemical_formula_structural Se8Ag16 _chemical_formula_sum "Se8 Ag16" _cell_length_a 17.678413361796263 _cell_length_b 7.629726567427647 _cell_length_c 18.40868094 _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 Se Se1 1.0 0.611827150923741 0.8821068160859518 0.41096193609187515 1.0000 Se Se2 1.0 0.388172849540313 0.8821068160859518 0.5890380541301293 1.0000 Se Se3 1.0 0.8881728494895091 0.8821068069113112 0.41096193609187515 1.0000 Se Se4 1.0 0.11182714079263553 0.8821068265712555 0.5890380639081249 1.0000 Se Se5 1.0 0.11182716059079234 0.38210682574734967 0.41096193609187515 1.0000 Se Se6 1.0 0.8881728494895091 0.38210681657270895 0.5890380541301293 1.0000 Se Se7 1.0 0.3881728393584038 0.38210680608740527 0.41096194586987067 1.0000 Se Se8 1.0 0.611827150923741 0.38210681657270895 0.5890380639081249 1.0000 Ag Ag1 1.0 0.3727591563302164 0.6320289249403339 0.5000081092176287 1.0000 Ag Ag2 1.0 0.6272408435681759 0.6320289249403339 0.4999918907823712 1.0000 Ag Ag3 1.0 0.1272408334370705 0.6320289144550303 0.5000081092176287 1.0000 Ag Ag4 1.0 0.8727591562794126 0.6320289249403339 0.4999918907823712 1.0000 Ag Ag5 1.0 0.8727591460975034 0.13202891494178734 0.5000081092176287 1.0000 Ag Ag6 1.0 0.12724084361897972 0.13202892411642805 0.4999918804611537 1.0000 Ag Ag7 1.0 0.6272408435681759 0.13202891494178734 0.5000081092176287 1.0000 Ag Ag8 1.0 0.3727591563302164 0.13202892411642805 0.4999918907823712 1.0000 Ag Ag9 1.0 0.24999999997459807 0.8821142632728854 0.5514599200826824 1.0000 Ag Ag10 1.0 0.7500000101057034 0.8821142632728854 0.44854007013932196 1.0000 Ag Ag11 1.0 0.7499999999237942 0.3821142637596425 0.5514599200826824 1.0000 Ag Ag12 1.0 0.24999999997459807 0.3821142637596425 0.44854008969531306 1.0000 Ag Ag13 1.0 4.267610662747448e-19 0.8820290374139699 0.5 1.0000 Ag Ag14 1.0 0.49999999994919614 0.8820290374139699 0.5 1.0000 Ag Ag15 1.0 0.49999999994919614 0.382029036590064 0.5 1.0000 Ag Ag16 1.0 0.0 0.382029036590064 0.5 1.0000