Magnetic metamaterials at telecommunication and visible frequencies

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dc.creatorEnkrich, C.
dc.creatorWegener, M.
dc.creatorLinden, S.
dc.creatorBurger, S.
dc.creatorZschiedrich, L.
dc.creatorSchmidt, F.
dc.creatorZhou, J. F.
dc.creatorKoschny, Th.
dc.creatorSoukoulis, C. M.
dc.date2005-04-29
dc.date2005-11-07
dc.date.accessioned2026-07-07T06:37:44Z
dc.date.available2026-07-07T06:37:44Z
dc.descriptionArrays of gold split-rings with 50-nm minimum feature size and with an LC resonance at 200-THz frequency (1500-nm wavelength) are fabricated. For normal incidence conditions, they exhibit a pronounced fundamental magnetic mode, arising from a coupling via the electric component of the incident light. For oblique incidence, a coupling via the magnetic component is demonstrated as well. Moreover, we identify a novel higher-order magnetic resonance at around 370 THz (800-nm wavelength) that evolves out of the Mie resonance for oblique incidence. Comparison with theory delivers good agreement and also shows that the structures allow for a negative magnetic permeability.
dc.description4 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0504774
dc.identifierhttp://arxiv.org/abs/cond-mat/0504774
dc.identifierPhys. Rev. Lett., Vol. 95, 203901 (2005)
dc.identifierdoi:10.1103/PhysRevLett.95.203901
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/100496
dc.subjectMaterials Science
dc.subjectMesoscale and Nanoscale Physics
dc.titleMagnetic metamaterials at telecommunication and visible frequencies
dc.typetext

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