Silver nanoparticles stabilised with heteropoly anions in an aqueous solution: optical properties and electronic polarisation

The optical absorption spectra and electronic polarisation of silver nanoparticles prepared by the radiation-chemical reduction of silver ions in an aqueous solution in the presence of the heteropoly anions PW₁₁O₃₉⁷⁻ and P₂W₁₇O₆₁¹⁰⁻ were studied.