Surface modification of plasmonic noble metal–metal oxide core–shell nanoparticles

Nanoscale Advances Pub Date: 2019-10-30 DOI: 10.1039/C9NA00581A

Abstract

A comprehensive survey on the methods for the surface modification of plasmonic noble metal–metal oxide core–shell nanoparticles is presented. The review highlights various strategies for covalent attachment and electrostatic binding of molecules and molecular ions to core–shell nanoparticles with a focus on plasmonically active silver and gold nanoparticles encapsulated by SiO2 and TiO2 shells.

Graphical abstract: Surface modification of plasmonic noble metal–metal oxide core–shell nanoparticles
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