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dc.contributor.authorAydin, K.en_US
dc.contributor.authorGuven, K.en_US
dc.contributor.authorOzbay, E.en_US
dc.date.accessioned2016-02-08T11:48:37Z
dc.date.available2016-02-08T11:48:37Z
dc.date.issued2006en_US
dc.identifier.issn17426588
dc.identifier.urihttp://hdl.handle.net/11693/27247
dc.description.abstractWe present a two-dimensional metamaterial with left-handed properties in a certain frequency range where both effective dielectric permittivity and magnetic permeability is simultaneously negative. A wedge-shaped metamaterial structure is employed for refractive index measurements. At the left-handed frequency range the structure is shown to have negative refractive index. Phase shift between consecutive number of layers of metamaterial structures are measured and a negative refractive index value is calculated from the amount of the phase shift. The structure is shown to have negative phase velocity. The refractive index values obtained from two different and independent methods are in good agreement. © 2006 IOP Publishing Ltd.en_US
dc.language.isoEnglishen_US
dc.source.titleJournal of Physics: Conference Seriesen_US
dc.relation.isversionofhttp://dx.doi.org/10.1088/1742-6596/36/1/002en_US
dc.titleTwo-dimensional left-handed metamaterial with a negative refractive indexen_US
dc.typeConference Paperen_US
dc.departmentDepartment of Physics
dc.citation.spage6en_US
dc.citation.epage11en_US
dc.citation.volumeNumber36en_US
dc.citation.issueNumber1en_US
dc.identifier.doi10.1088/1742-6596/36/1/002en_US


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