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Tavasolmand S, Hashemi M. Tunable Graphene Absorber by Applying External Voltage . ICOP & ICPET _ INPC _ ICOFS 2016; 22 :384-387
URL: http://opsi.ir/article-1-1059-en.html
1- Payamnoor University of shiraz
2- Department of Physics, College of Science, Fasa University
Abstract:   (3568 Views)

Metamaterials are widely used in designing perfect absorbers. Due to the tenability of Graphene conductivity, it can be used in designing tunable absorbers. In this article, two kind of grapheme-based metamaterials, a slit ring resonator (SRR) and the complimentary structure of it (CSRR), are introduced to design a perfect absorber. Tenability of graphene conductivity with changing the chemical potential of it, made the designed absorber a tunable one. CST Microwave Studio package is used for simulating the field and current densities in the article.

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Type of Study: Research | Subject: Special

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