data_image0 _chemical_formula_structural Ag2S2 _chemical_formula_sum "Ag2 S2" _cell_length_a 2.7542655171252917 _cell_length_b 4.439307063032124 _cell_length_c 33.8772744 _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 0.9999999999999999 1.9244757895570786e-36 0.4747300325908156 1.0000 Ag Ag2 1.0 0.5000000005218648 0.4999999996584913 0.5252699674091845 1.0000 S S1 1.0 0.9999999999999999 0.4999999996584913 0.44283779069310253 1.0000 S S2 1.0 0.5000000005218648 2.2581547195340297e-36 0.5571622093068975 1.0000