Resolution Enhancement in Surface Plasmon Resonance Sensor Based on Waveguide Coupled Mode by Combining a Bimetallic Approach

Resolution Enhancement in Surface Plasmon Resonance Sensor Based on Waveguide Coupled Mode by Combining a Bimetallic Approach

In this study, we present and demonstrate a new route to a great enhancement in resolution of surface plasmon resonance sensors. Basically, our approach combines a waveguide coupled plasmonic mode and a kind of Au/Ag bimetallic enhancement concept. Theoretical modeling was carried out by solving Fre...

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Bibliographic Details
Main Authors: Won Mok Kim, Dae-Yong Jeong, Kyeong-Seok Lee, Taek Sung Lee, Ju Myeong Son
Format: Article
Language:English
Published: MDPI AG 2010-12-01
Series:Sensors
Subjects:
waveguide coupled surface plasmon resonance
bimetallic approach
high resolution SPR sensor
Online Access:http://www.mdpi.com/1424-8220/10/12/11390/

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