Highly Sensitive Detection of 4-Methylimidazole Using a Terahertz Metamaterial

Highly Sensitive Detection of 4-Methylimidazole Using a Terahertz Metamaterial

In this study, we demonstrated a highly sensitive detection method of 4-methylimidazole (4-MeI), a carcinogenic material, by using a terahertz (THz) metamaterial at a THz region. The THz metamaterials were fabricated with a metal array, using an electric-field-coupled inductor-capacitor (ELC) resona...

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Bibliographic Details
Main Authors: Hee Jun Shin, Hae Won Jang, Gyeongsik Ok
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Sensors
Subjects:
THz spectroscopy
4-methylimidazole
metamaterial
carcinogen detection
Online Access:https://www.mdpi.com/1424-8220/18/12/4304

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