Plasmonic Au Array SERS Substrate with Optimized Thin Film Oxide Substrate Layer

Plasmonic Au Array SERS Substrate with Optimized Thin Film Oxide Substrate Layer

This work studies the effect of a plasmonic array structure coupled with thin film oxide substrate layers on optical surface enhancement using a finite element method. Previous results have shown that as the nanowire spacing increases in the sub-100 nm range, enhancement decreases; however, this wor...

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Bibliographic Details
Main Authors: Zachary T. Brawley, Stephen J. Bauman, Ahmad A. Darweesh, Desalegn T. Debu, Faezeh Tork Ladani, Joseph B. Herzog
Format: Article
Language:English
Published: MDPI AG 2018-06-01
Series:Materials
Subjects:
plasmonics
thin film
SERS
computational electromagnetics
nanowires
nano-optics
grating
array
Online Access:http://www.mdpi.com/1996-1944/11/6/942

Internet

http://www.mdpi.com/1996-1944/11/6/942

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