Microwave Metamaterial Absorber for Non-Destructive Sensing Applications of Grain

Microwave Metamaterial Absorber for Non-Destructive Sensing Applications of Grain

In this work, we propose a metamaterial absorber at microwave frequencies with significant sensitivity and non-destructive sensing capability for grain samples. This absorber is composed of cross-resonators periodically arranged on an ultrathin substrate, a sensing layer filled with grain samples, a...

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Bibliographic Details
Main Authors: Yin Zhang, Junming Zhao, Jie Cao, Bo Mao
Format: Article
Language:English
Published: MDPI AG 2018-06-01
Series:Sensors
Subjects:
metamaterial absorber
resonant frequency
sensing
effective permittivity
grain
non-destructive evaluation
Online Access:http://www.mdpi.com/1424-8220/18/6/1912

Internet

http://www.mdpi.com/1424-8220/18/6/1912

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