Investigation of Properties of Materials with Negative Permittivity and Permeability: Negative Refraction

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" Investigation of Properties of Materials with Negative Permittivity and Permeability: Negative Refraction "

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	150056
Doc. No	:	ET21848
Main Entry	:	John Rhodes Thomas
Title Proper	:	Investigation of Properties of Materials with Negative Permittivity and Permeability: Negative Refraction
Note	:	This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract	:	This thesis provides a study of electromagnetic wave properties of a uniformisotropic material with negative permittivity and permeability. No natural material hasbeen found with this property, and none is expected. However, artificial materialsmade of periodic metallic structure have been shown to exhibit this behavior and havemotivated much of this study. The acronym NIM for negative index medium is oftenused to denote such a metamaterial.Chapter 2 provides interpretation of the meaning of permittivity andpermeability in terms of measured values of reflection and transmission coefficientsthrough a planar slab of an arbitrary homogeneous isotropic medium. Permittivity andpermeability are frequency dependent. Consequently, this chapter and much of whatfollows are in the frequency domain.Chapter 3 provides a comprehensive categorization of wave types at theboundary of a lossless normal dielectric with a half space of arbitrary permittivity andpermeability in,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject	:	Electericl tess
	:	برق
electronic file name	:	TL45036.pdf
Title and statement of responsibility and	:	Investigation of Properties of Materials with Negative Permittivity and Permeability: Negative Refraction [Thesis]