Miniaturized negative permeability materials
Date
2007
Authors
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Instructor
Source Title
Applied Physics Letters
Print ISSN
0003-6951
Electronic ISSN
1077-3118
Publisher
AIP Publishing LLC
Volume
91
Issue
7
Pages
071121-4 - 071121-1
Language
English
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Journal Title
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Abstract
Experimental and numerical studies of μ -negative (MNG) materials such as multisplit ring resonators (MSRRs) and spiral resonators (SRs) are presented. The resonance frequency of the structures is determined by the transmission measurements and minimum electrical size of λ0 17 for the MSRRs and of λ0 82 for the SRs observed. These MNG materials can be easily produced by the well developed printed circuit board and optical lithography techniques. They are promising elements for the development of high resolution metamaterial lenses and electrically small antennas.