data_image0 _chemical_formula_structural Ag2S4 _chemical_formula_sum "Ag2 S4" _cell_length_a 5.882598840342593 _cell_length_b 6.039062047321117 _cell_length_c 16.3588724507124 _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 Ag Ag1 1.0 0.5000000033707387 0.9999999966882275 0.499999996616136 1.0000 Ag Ag2 1.0 0.9999999966001422 0.5000000076732846 0.499999996616136 1.0000 S S1 1.0 0.09983007101769309 0.10330912401814997 0.4657854221284165 1.0000 S S2 1.0 0.5998300029914164 0.3966908770315894 0.5342145894425276 1.0000 S S3 1.0 0.9001699374237133 0.8966908896725327 0.5342145649909645 1.0000 S S4 1.0 0.4001699901506296 0.6033091333473207 0.46578539767685356 1.0000