The role of adatoms in chloride-activated colloidal silver nanoparticles for surface-enhanced Raman scattering enhancement

The role of adatoms in chloride-activated colloidal silver nanoparticles for surface-enhanced Raman scattering enhancement

Chloride-capped silver nanoparticles (Cl-AgNPs) allow for high-intensity surface-enhanced Raman scattering (SERS) spectra of cationic molecules to be obtained (even at nanomolar concentration) and may also play a key role in understanding some fundamental principles behind SERS. In this study, we de...

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Bibliographic Details
Main Authors: Nicolae Leopold, Andrei Stefancu, Krisztian Herman, István Sz. Tódor, Stefania D. Iancu, Vlad Moisoiu, Loredana F. Leopold
Format: Article
Language:English
Published: Beilstein-Institut 2018-08-01
Series:Beilstein Journal of Nanotechnology
Subjects:
chloride activation
electronic coupling
photoreduction
silver nanoparticles
SERS-active sites
SERS switch-on effect
Online Access:https://doi.org/10.3762/bjnano.9.208

Internet

https://doi.org/10.3762/bjnano.9.208

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