Polymer stabilized silver nanoparticles: A photochemical synthesis route

摘要

This study describes a novel and convenient way for the preparation of polymer stabilized colloidal silver by an ultra-violet irradiation technique. Methoxypolyethylene glycol (MPEG) generates free radicals in presence of ultra-violet radiation and acts as the reducing agent towards the silver ion. MPEG also serves as a stabilizer of the silver particles formed. (C) 2004 Kluwer Academic Publishers.