data_image0 _chemical_formula_structural SeAg2 _chemical_formula_sum "Se1 Ag2" _cell_length_a 4.7769972478014 _cell_length_b 4.776844634067209 _cell_length_c 30.0 _cell_angle_alpha 90.0 _cell_angle_beta 90.0 _cell_angle_gamma 119.99894318657779 _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 3.217101110086904e-07 1.619513902092544e-07 0.5 1.0000 Ag Ag1 1.0 0.6665810073321781 0.33329050362814683 0.5 1.0000 Ag Ag2 1.0 0.33321896065106904 0.6666094795379625 0.5 1.0000