Optically Transparent Microwave Polarizer Based On Quasi-Metallic Graphene

In this paper, we report on the engineering and the realization of optically transparent graphene-based microwave devices using Chemical Vapour Deposition (CVD) graphene whose sheet resistance may be tailored down to values below 30 Ω/sq. In particular, we show that the process was successfully used...

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Detalles Bibliográficos
Autores principales: Grande, Marco, Bianco, Giuseppe Valerio, Vincenti, Maria Antonietta, de Ceglia, Domenico, Capezzuto, Pio, Scalora, Michael, D’Orazio, Antonella, Bruno, Giovanni
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4658520/
https://www.ncbi.nlm.nih.gov/pubmed/26603112
http://dx.doi.org/10.1038/srep17083
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author Grande, Marco
Bianco, Giuseppe Valerio
Vincenti, Maria Antonietta
de Ceglia, Domenico
Capezzuto, Pio
Scalora, Michael
D’Orazio, Antonella
Bruno, Giovanni
author_facet Grande, Marco
Bianco, Giuseppe Valerio
Vincenti, Maria Antonietta
de Ceglia, Domenico
Capezzuto, Pio
Scalora, Michael
D’Orazio, Antonella
Bruno, Giovanni
author_sort Grande, Marco
collection PubMed
description In this paper, we report on the engineering and the realization of optically transparent graphene-based microwave devices using Chemical Vapour Deposition (CVD) graphene whose sheet resistance may be tailored down to values below 30 Ω/sq. In particular, we show that the process was successfully used to realize and characterize a simple, optically transparent graphene-based wire-grid polarizer at microwave frequencies (X band). The availability of graphene operating in a quasi-metallic region may allow the integration of graphene layers in several microwave components, thus leading to the realization of fully transparent (and flexible) microwave devices.
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spelling pubmed-46585202015-11-30 Optically Transparent Microwave Polarizer Based On Quasi-Metallic Graphene Grande, Marco Bianco, Giuseppe Valerio Vincenti, Maria Antonietta de Ceglia, Domenico Capezzuto, Pio Scalora, Michael D’Orazio, Antonella Bruno, Giovanni Sci Rep Article In this paper, we report on the engineering and the realization of optically transparent graphene-based microwave devices using Chemical Vapour Deposition (CVD) graphene whose sheet resistance may be tailored down to values below 30 Ω/sq. In particular, we show that the process was successfully used to realize and characterize a simple, optically transparent graphene-based wire-grid polarizer at microwave frequencies (X band). The availability of graphene operating in a quasi-metallic region may allow the integration of graphene layers in several microwave components, thus leading to the realization of fully transparent (and flexible) microwave devices. Nature Publishing Group 2015-11-25 /pmc/articles/PMC4658520/ /pubmed/26603112 http://dx.doi.org/10.1038/srep17083 Text en Copyright © 2015, Macmillan Publishers Limited http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
spellingShingle Article
Grande, Marco
Bianco, Giuseppe Valerio
Vincenti, Maria Antonietta
de Ceglia, Domenico
Capezzuto, Pio
Scalora, Michael
D’Orazio, Antonella
Bruno, Giovanni
Optically Transparent Microwave Polarizer Based On Quasi-Metallic Graphene
title Optically Transparent Microwave Polarizer Based On Quasi-Metallic Graphene
title_full Optically Transparent Microwave Polarizer Based On Quasi-Metallic Graphene
title_fullStr Optically Transparent Microwave Polarizer Based On Quasi-Metallic Graphene
title_full_unstemmed Optically Transparent Microwave Polarizer Based On Quasi-Metallic Graphene
title_short Optically Transparent Microwave Polarizer Based On Quasi-Metallic Graphene
title_sort optically transparent microwave polarizer based on quasi-metallic graphene
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4658520/
https://www.ncbi.nlm.nih.gov/pubmed/26603112
http://dx.doi.org/10.1038/srep17083
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