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Cited by 784

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Magnetic Metamaterials at Telecommunication and Visible Frequencies

Open access
Enkrich, C., Wegener, M., Linden, S., Burger, S., Zschiedrich, L., Schmidt, F., Zhou, J. F., Koschny, Th., Soukoulis, C.  M.·2005·Physical Review Letters

Abstract

Arrays of gold split rings with a 50-nm minimum feature size and with an LC resonance at 200 THz frequency (1.5 microm 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.

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Metadata

Authors
Enkrich, C., Wegener, M., Linden, S., Burger, S., Zschiedrich, L., Schmidt, F., Zhou, J. F., Koschny, T., & Soukoulis, C. M.
Venue
Physical Review Letters
Published
2005-11-07
Volume
95
Issue
20
Pages
203901-203901
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2150548818
Cited by
784
References
1
FWCI
32.73
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Magnetic Metamaterials at Telecommunication and Visible Frequencies. https://app.cochat.ai/papers/10.1103/physrevlett.95.203901
The paper
Enkrich, C., Wegener, M., Linden, S., Burger, S., Zschiedrich, L., Schmidt, F., Zhou, J. F., Koschny, T., & Soukoulis, C. M. (2005). Magnetic Metamaterials at Telecommunication and Visible Frequencies. Physical Review Letters. https://doi.org/10.1103/physrevlett.95.203901

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