Effect of the Combination of Gold Nanoparticles and Polyelectrolyte Layers on SERS Measurements

Effect of the Combination of Gold Nanoparticles and Polyelectrolyte Layers on SERS Measurements

In this study, polyelectrolyte (PE) layers are deposited on substrates made by glass covered with an array of gold nanoparticles (GNPs). In particular, the samples studied have 0 PE layers (GGPE<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline&q...

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Bibliographic Details
Main Authors: Antonello Nucera, Rossella Grillo, Carmen Rizzuto, Riccardo Cristoforo Barberi, Marco Castriota, Thomas Bürgi, Roberto Caputo, Giovanna Palermo
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Biosensors
Subjects:
SERS
gold nanoparticles
polyelectrolyte layers
plasmonic band
Raman spectroscopy
Online Access:https://www.mdpi.com/2079-6374/12/10/895

Internet

https://www.mdpi.com/2079-6374/12/10/895

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