Effect of the Nature of Nanoparticles and Biocompatible Polymer Stabilizers on the Sizes and Spectral Characteristics of Hybrid Nanosystems

The sizes and spectral characteristics of hybrid nanosystems (HNSes) based on zero-valent silver or selenium nanoparticles (NPs) stabilized with different biocompatible polymer stabilizers (BPSes) (cationic polyelectrolyte (poly-N,N,N,N-trimethylmethacryloyloxyethylammonium methyl sulfate), methyl cellulose, Zosterine, and polyvinylpyrrolidone) are determined by means of dynamic light scattering, UV spectroscopy, and transmission electron microscopy (TEM). The possibility of controlling the sizes and spectral characteristics of HNSes by varying the nature of the NPs and BPSes is demonstrated. The formation of spherical nanostructures is registered.