Microwave synthesis of silver core-silica decorated nanoparticles

  • Edita Daublytė
  • Agnė Zdaniauskienė
  • Tatjana Charkova
Keywords: silver core-silica shell nanoparticles, shell-isolated nanoparticle-enhanced Raman spectroscopy, 4-mercaptobenzoic acid

Abstract

The silver nanospheres (70 ± 5 nm) were synthesised and decorated with silica under microwave irradiation. The obtained silver core-silica decorated nanoparticles (80 ± 5 nm) were applied for 4-mercaptobenzoic acid monolayer analysis by shell-isolated nanoparticle-enhanced Raman spectroscopy. A detailed protocol of synthesis, characterisation by UV/Vis, HR-TEM and Raman techniques are represented here.

Published
2022-02-07
Section
Physical Chemistry