A Tunable Plasmonic Refractive Index Sensor with Nanoring-Strip Graphene Arrays

A Tunable Plasmonic Refractive Index Sensor with Nanoring-Strip Graphene Arrays

In the present study, we design a tunable plasmonic refractive index sensor with nanoring-strip graphene arrays. The calculations prove that the nanoring-strip have two transmission dips. By changing the strip length <i>L</i> of the present structure, we find that the nanoring-strip grap...

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Bibliographic Details
Main Authors: Chunlian Cen, Hang Lin, Jing Huang, Cuiping Liang, Xifang Chen, Yongjian Tang, Zao Yi, Xin Ye, Jiangwei Liu, Yougen Yi, Shuyuan Xiao
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Sensors
Subjects:
surface plasmon resonance
refractive sensing
graphene
Online Access:https://www.mdpi.com/1424-8220/18/12/4489

Internet

https://www.mdpi.com/1424-8220/18/12/4489

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