Raman-active Nanoparticle for Surface Enhanced Raman Scattering and the Fabrication Method Thereof

摘要

Raman active nanoparticles of the present invention include a spherical plasmonic metal core; a plasmonic metal shell having surface irregularities; and a self-assembled monolayer coupled to each of the core and the shell, positioned between the core and the shell, and including a Raman reporter satisfying the following formula (1). (Formula 1) NO 2 -Ar-SH (In Formula 1, Ar is a (C6-C12)arylene group)