In this work, we present an approach to the synthesis of hybrid multifunctional nanomaterials with pronounced functional properties (SERS, adsorption properties). One-step laser-induced deposition method was used to synthesize hybrid Au-Ag@C nanoparticles. Physicochemical and functional properties of obtained nanostructures were studied using various experimental techniques. Adsorption properties were studied via Raman spectroscopy using organic chromophore - rhodamine 6G.