A Naked Eye Refractive Index Sensor with a Visible Multiple Peak Metamaterial Absorber

A Naked Eye Refractive Index Sensor with a Visible Multiple Peak Metamaterial Absorber

We report a naked eye refractive index sensor with a visible metamaterial absorber. The visible metamaterial absorber consisting of a silver dendritic/dielectric/metal structure shows multiple absorption peaks. By incorporating a gain material (rhodamine B) into the dielectric layer, the maximal mag...

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Bibliographic Details
Main Authors: Heli Ma, Kun Song, Liang Zhou, Xiaopeng Zhao
Format: Article
Language:English
Published: MDPI AG 2015-03-01
Series:Sensors
Subjects:
refractive index sensor
naked eyes
metamaterial absorber
bottom-up
Online Access:http://www.mdpi.com/1424-8220/15/4/7454

Internet

http://www.mdpi.com/1424-8220/15/4/7454

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