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The Interaction of Radio-Frequency Fields With Dielectric Materials at Macroscopic to Mesoscopic Scales

The goal of this paper is to overview radio-frequency (RF) electromagnetic interactions with solid and liquid materials from the macroscale to the nanoscale. The overview is geared toward the general researcher. Because this area of research is vast, this paper concentrates on currently active resea...

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Detalles Bibliográficos
Autores principales: Baker-Jarvis, James, Kim, Sung
Formato: Online Artículo Texto
Lenguaje:English
Publicado: [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4553869/
https://www.ncbi.nlm.nih.gov/pubmed/26900513
http://dx.doi.org/10.6028/jres.117.001
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author Baker-Jarvis, James
Kim, Sung
author_facet Baker-Jarvis, James
Kim, Sung
author_sort Baker-Jarvis, James
collection PubMed
description The goal of this paper is to overview radio-frequency (RF) electromagnetic interactions with solid and liquid materials from the macroscale to the nanoscale. The overview is geared toward the general researcher. Because this area of research is vast, this paper concentrates on currently active research areas in the megahertz (MHz) through gigahertz (GHz) frequencies, and concentrates on dielectric response. The paper studies interaction mechanisms both from phenomenological and fundamental viewpoints. Relaxation, resonance, interface phenomena, plasmons, the concepts of permittivity and permeability, and relaxation times are summarized. Topics of current research interest, such as negative-index behavior, noise, plasmonic behavior, RF heating, nanoscale materials, wave cloaking, polaritonic surface waves, biomaterials, and other topics are overviewed. Relaxation, resonance, and related relaxation times are overviewed. The wavelength and material length scales required to define permittivity in materials is discussed.
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spelling pubmed-45538692016-02-19 The Interaction of Radio-Frequency Fields With Dielectric Materials at Macroscopic to Mesoscopic Scales Baker-Jarvis, James Kim, Sung J Res Natl Inst Stand Technol Article The goal of this paper is to overview radio-frequency (RF) electromagnetic interactions with solid and liquid materials from the macroscale to the nanoscale. The overview is geared toward the general researcher. Because this area of research is vast, this paper concentrates on currently active research areas in the megahertz (MHz) through gigahertz (GHz) frequencies, and concentrates on dielectric response. The paper studies interaction mechanisms both from phenomenological and fundamental viewpoints. Relaxation, resonance, interface phenomena, plasmons, the concepts of permittivity and permeability, and relaxation times are summarized. Topics of current research interest, such as negative-index behavior, noise, plasmonic behavior, RF heating, nanoscale materials, wave cloaking, polaritonic surface waves, biomaterials, and other topics are overviewed. Relaxation, resonance, and related relaxation times are overviewed. The wavelength and material length scales required to define permittivity in materials is discussed. [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology 2012-02-02 /pmc/articles/PMC4553869/ /pubmed/26900513 http://dx.doi.org/10.6028/jres.117.001 Text en https://creativecommons.org/publicdomain/zero/1.0/ The Journal of Research of the National Institute of Standards and Technology is a publication of the U.S. Government. The papers are in the public domain and are not subject to copyright in the United States. Articles from J Res may contain photographs or illustrations copyrighted by other commercial organizations or individuals that may not be used without obtaining prior approval from the holder of the copyright.
spellingShingle Article
Baker-Jarvis, James
Kim, Sung
The Interaction of Radio-Frequency Fields With Dielectric Materials at Macroscopic to Mesoscopic Scales
title The Interaction of Radio-Frequency Fields With Dielectric Materials at Macroscopic to Mesoscopic Scales
title_full The Interaction of Radio-Frequency Fields With Dielectric Materials at Macroscopic to Mesoscopic Scales
title_fullStr The Interaction of Radio-Frequency Fields With Dielectric Materials at Macroscopic to Mesoscopic Scales
title_full_unstemmed The Interaction of Radio-Frequency Fields With Dielectric Materials at Macroscopic to Mesoscopic Scales
title_short The Interaction of Radio-Frequency Fields With Dielectric Materials at Macroscopic to Mesoscopic Scales
title_sort interaction of radio-frequency fields with dielectric materials at macroscopic to mesoscopic scales
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4553869/
https://www.ncbi.nlm.nih.gov/pubmed/26900513
http://dx.doi.org/10.6028/jres.117.001
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