Highly Sensitive Terahertz Metamaterial Sensor

A novel design of nearly perfect metamaterial absorber is proposed and analyzed for terahertz sensing applications. The full vectorial finite element method is used to simulate and analyze the reported design. The suggested structure is based on increasing the confinement of both electric and magnet...

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Bibliographic Details
Published in:	IEEE sensors journal Vol. 19; no. 18; pp. 7993 - 7999
Main Authors:	Saadeldin, A. Samy, Hameed, Mohamed Farhat O., Elkaramany, Essam M. A., Obayya, Salah S. A.
Format:	Journal Article
Language:	English
Published:	New York IEEE 15.09.2019 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Absorbers (materials) Absorption Absorptivity Biomedical materials Computer simulation Figure of merit Finite element method Gold Magnetic materials Metamaterial absorber metamaterial sensor Metamaterials Refractivity Resonant frequency Sensitivity Sensors terahertz frequency range Thickness
ISSN:	1530-437X, 1558-1748
Online Access:	Get full text
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