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Title: Broadband terahertz left-hand material with negative permeability for magnetic response
Authors: Wang, Y.
Wu, Q.
Wu, Y.M.
Zhang, K.
Li, L.W. 
Yin, J.H.
Keywords: Magnetic response
negative parameters
terahertz (THz)
Issue Date: Oct-2011
Citation: Wang, Y., Wu, Q., Wu, Y.M., Zhang, K., Li, L.W., Yin, J.H. (2011-10). Broadband terahertz left-hand material with negative permeability for magnetic response. IEEE Transactions on Magnetics 47 (10) : 2592-2595. ScholarBank@NUS Repository.
Abstract: In this paper, the electromagnetic response of a planar array of electric ring resonators combining with a cross structure on a substrate is investigated. The retrieved effective dielectric parameters from scattering data demonstrate a negative magnetic permeability as well as a negative electric permittivity in wide frequency range of 0.65-1.0 THz. It is proven that, artificial metamaterials using special electric and magnetic response structure, the material behaves as an effective medium with real negative parameters in wide frequency range. © 2011 IEEE.
Source Title: IEEE Transactions on Magnetics
ISSN: 00189464
DOI: 10.1109/TMAG.2011.2158079
Appears in Collections:Staff Publications

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