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电磁材料的分类与特性

Classification and characterization of electromagnetic materials.

作者信息

Aladadi Yosef T, Alkanhal Majeed A S

机构信息

Department of Electrical Engineering, King Saud University, Riyadh, 11421, Saudi Arabia.

出版信息

Sci Rep. 2020 Jul 9;10(1):11406. doi: 10.1038/s41598-020-68298-3.

DOI:10.1038/s41598-020-68298-3
PMID:32647302
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7347938/
Abstract

In this paper, we present an efficient method to classify complex electromagnetic materials. This method is based on the directional interaction of incident circularly polarized waves with the materials being tested. The presented method relies on an algorithm that classifies the test materials to one of the following categories: isotropic, chiral, bi-isotropic, symmetric anisotropic or general bianisotropic. The transmitted and reflected fields of right-handed and left-handed circularly polarized waves normally incident from three orthogonal orientations are utilized to determine the reflection/transmission coefficients and complex refractive indices. Both analytical and numerical solutions are used to compute fields of the circularly polarized waves from the arbitrary complex material slab. The complex materials are discriminated accordingly and then classified under an appropriate category. Additionally, new results for material characterization by extracting the scalar/tensorial parameters of bi-isotropic and gyrotropic materials are presented.

摘要

在本文中，我们提出了一种用于对复杂电磁材料进行分类的有效方法。该方法基于入射圆极化波与被测材料的定向相互作用。所提出的方法依赖于一种算法，该算法将测试材料分类为以下类别之一：各向同性、手性、双各向同性、对称各向异性或一般双各向异性。利用从三个正交方向垂直入射的右旋和左旋圆极化波的透射场和反射场来确定反射/透射系数和复折射率。解析解和数值解都用于计算来自任意复材料平板的圆极化波场。据此区分复材料，然后将其归类到适当的类别中。此外，还给出了通过提取双各向同性和旋光性材料的标量/张量参数进行材料表征的新结果。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8225/7347938/73f2c5c28bef/41598_2020_68298_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8225/7347938/4e5c8f5c5f4a/41598_2020_68298_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8225/7347938/e761f0deb8c9/41598_2020_68298_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8225/7347938/1a1f4c8e2223/41598_2020_68298_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8225/7347938/79bceff46cf3/41598_2020_68298_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8225/7347938/95db2a21296e/41598_2020_68298_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8225/7347938/40c8fdf49f3e/41598_2020_68298_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8225/7347938/73f2c5c28bef/41598_2020_68298_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8225/7347938/4e5c8f5c5f4a/41598_2020_68298_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8225/7347938/e761f0deb8c9/41598_2020_68298_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8225/7347938/1a1f4c8e2223/41598_2020_68298_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8225/7347938/79bceff46cf3/41598_2020_68298_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8225/7347938/95db2a21296e/41598_2020_68298_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8225/7347938/40c8fdf49f3e/41598_2020_68298_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8225/7347938/73f2c5c28bef/41598_2020_68298_Fig7_HTML.jpg

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2
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3
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4
Mechanisms and applications of terahertz metamaterial sensing: a review.太赫兹超材料传感的机制与应用：综述
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8
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